16265156625

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5107}}^1$

素因数の和:5296

約数の個数: 96

約数和(自身を含む): 31077072000

約数和(自身を除く): 14811915375

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 149, 171, 225, 285, 375, 447, 475, 745, 855, 1125, 1341, 1425, 2235, 2375, 2831, 3725, 4275, 5107, 6705, 7125, 8493, 11175, 14155, 15321, 18625, 21375, 25479, 25535, 33525, 42465, 45963, 55875, 70775, 76605, 97033, 127395, 127675, 167625, 212325, 229815, 291099, 353875, 383025, 485165, 636975, 638375, 760943, 873297, 1061625, 1149075, 1455495, 1915125, 2282829, 2425825, 3184875, 3804715, 4366485, 5745375, 6848487, 7277475, 11414145, 12129125, 14457917, 19023575, 21832425, 34242435, 36387375, 43373751, 57070725, 72289585, 95117875, 109162125, 130121253, 171212175, 216868755, 285353625, 361447925, 650606265, 856060875, 1084343775, 1807239625, 3253031325, 5421718875, 16265156625]

約数ペア:

[(1, 16265156625), (3, 5421718875), (5, 3253031325), (9, 1807239625), (15, 1084343775), (19, 856060875), (25, 650606265), (45, 361447925), (57, 285353625), (75, 216868755), (95, 171212175), (125, 130121253), (149, 109162125), (171, 95117875), (225, 72289585), (285, 57070725), (375, 43373751), (447, 36387375), (475, 34242435), (745, 21832425), (855, 19023575), (1125, 14457917), (1341, 12129125), (1425, 11414145), (2235, 7277475), (2375, 6848487), (2831, 5745375), (3725, 4366485), (4275, 3804715), (5107, 3184875), (6705, 2425825), (7125, 2282829), (8493, 1915125), (11175, 1455495), (14155, 1149075), (15321, 1061625), (18625, 873297), (21375, 760943), (25479, 638375), (25535, 636975), (33525, 485165), (42465, 383025), (45963, 353875), (55875, 291099), (70775, 229815), (76605, 212325), (97033, 167625), (127395, 127675)]