2356952804625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1\times {\mathrm{3181}}^1$

素因数の和:4924

約数の個数: 128

約数和(自身を含む): 4215059057664

約数和(自身を除く): 1858106253039

約数列:

[1, 3, 5, 15, 17, 25, 51, 71, 75, 85, 125, 213, 255, 355, 375, 425, 1065, 1207, 1275, 1637, 1775, 2125, 3181, 3621, 4911, 5325, 6035, 6375, 8185, 8875, 9543, 15905, 18105, 24555, 26625, 27829, 30175, 40925, 47715, 54077, 79525, 83487, 90525, 116227, 122775, 139145, 150875, 162231, 204625, 225851, 238575, 270385, 348681, 397625, 417435, 452625, 581135, 613875, 677553, 695725, 811155, 1129255, 1192875, 1351925, 1743405, 1975859, 2087175, 2905675, 3387765, 3478625, 3839467, 4055775, 5207297, 5646275, 5927577, 6759625, 8717025, 9879295, 10435875, 11518401, 14528375, 15621891, 16938825, 19197335, 20278875, 26036485, 28231375, 29637885, 43585125, 49396475, 57592005, 78109455, 84694125, 88524049, 95986675, 130182425, 148189425, 246982375, 265572147, 287960025, 369718087, 390547275, 442620245, 479933375, 650912125, 740947125, 1109154261, 1327860735, 1439800125, 1848590435, 1952736375, 2213101225, 5545771305, 6285207479, 6639303675, 9242952175, 11065506125, 18855622437, 27728856525, 31426037395, 33196518375, 46214760875, 94278112185, 138644282625, 157130186975, 471390560925, 785650934875, 2356952804625]

約数ペア:

[(1, 2356952804625), (3, 785650934875), (5, 471390560925), (15, 157130186975), (17, 138644282625), (25, 94278112185), (51, 46214760875), (71, 33196518375), (75, 31426037395), (85, 27728856525), (125, 18855622437), (213, 11065506125), (255, 9242952175), (355, 6639303675), (375, 6285207479), (425, 5545771305), (1065, 2213101225), (1207, 1952736375), (1275, 1848590435), (1637, 1439800125), (1775, 1327860735), (2125, 1109154261), (3181, 740947125), (3621, 650912125), (4911, 479933375), (5325, 442620245), (6035, 390547275), (6375, 369718087), (8185, 287960025), (8875, 265572147), (9543, 246982375), (15905, 148189425), (18105, 130182425), (24555, 95986675), (26625, 88524049), (27829, 84694125), (30175, 78109455), (40925, 57592005), (47715, 49396475), (54077, 43585125), (79525, 29637885), (83487, 28231375), (90525, 26036485), (116227, 20278875), (122775, 19197335), (139145, 16938825), (150875, 15621891), (162231, 14528375), (204625, 11518401), (225851, 10435875), (238575, 9879295), (270385, 8717025), (348681, 6759625), (397625, 5927577), (417435, 5646275), (452625, 5207297), (581135, 4055775), (613875, 3839467), (677553, 3478625), (695725, 3387765), (811155, 2905675), (1129255, 2087175), (1192875, 1975859), (1351925, 1743405)]