2023217625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1372

約数の個数: 128

約数和(自身を含む): 4094737920

約数和(自身を除く): 2071520295

約数列:

[1, 3, 5, 11, 13, 15, 25, 29, 33, 39, 55, 65, 75, 87, 125, 143, 145, 165, 195, 275, 319, 325, 375, 377, 429, 435, 715, 725, 825, 957, 975, 1131, 1301, 1375, 1595, 1625, 1885, 2145, 2175, 3575, 3625, 3903, 4125, 4147, 4785, 4875, 5655, 6505, 7975, 9425, 10725, 10875, 12441, 14311, 16913, 17875, 19515, 20735, 23925, 28275, 32525, 37729, 39875, 42933, 47125, 50739, 53625, 62205, 71555, 84565, 97575, 103675, 113187, 119625, 141375, 162625, 186043, 188645, 214665, 253695, 311025, 357775, 415019, 422825, 487875, 490477, 518375, 558129, 565935, 930215, 943225, 1073325, 1245057, 1268475, 1471431, 1555125, 1788875, 2075095, 2114125, 2452385, 2790645, 2829675, 4651075, 4716125, 5366625, 5395247, 6225285, 6342375, 7357155, 10375475, 12261925, 13953225, 14148375, 16185741, 23255375, 26976235, 31126425, 36785775, 51877375, 61309625, 69766125, 80928705, 134881175, 155632125, 183928875, 404643525, 674405875, 2023217625]

約数ペア:

[(1, 2023217625), (3, 674405875), (5, 404643525), (11, 183928875), (13, 155632125), (15, 134881175), (25, 80928705), (29, 69766125), (33, 61309625), (39, 51877375), (55, 36785775), (65, 31126425), (75, 26976235), (87, 23255375), (125, 16185741), (143, 14148375), (145, 13953225), (165, 12261925), (195, 10375475), (275, 7357155), (319, 6342375), (325, 6225285), (375, 5395247), (377, 5366625), (429, 4716125), (435, 4651075), (715, 2829675), (725, 2790645), (825, 2452385), (957, 2114125), (975, 2075095), (1131, 1788875), (1301, 1555125), (1375, 1471431), (1595, 1268475), (1625, 1245057), (1885, 1073325), (2145, 943225), (2175, 930215), (3575, 565935), (3625, 558129), (3903, 518375), (4125, 490477), (4147, 487875), (4785, 422825), (4875, 415019), (5655, 357775), (6505, 311025), (7975, 253695), (9425, 214665), (10725, 188645), (10875, 186043), (12441, 162625), (14311, 141375), (16913, 119625), (17875, 113187), (19515, 103675), (20735, 97575), (23925, 84565), (28275, 71555), (32525, 62205), (37729, 53625), (39875, 50739), (42933, 47125)]