40207125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 82757376

約数和(自身を除く): 42550251

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 53, 75, 85, 105, 119, 125, 159, 175, 255, 265, 289, 357, 371, 375, 425, 525, 595, 795, 867, 875, 901, 1113, 1275, 1325, 1445, 1785, 1855, 2023, 2125, 2625, 2703, 2975, 3975, 4335, 4505, 5565, 6069, 6307, 6375, 6625, 7225, 8925, 9275, 10115, 13515, 14875, 15317, 18921, 19875, 21675, 22525, 27825, 30345, 31535, 36125, 44625, 45951, 46375, 50575, 67575, 76585, 94605, 107219, 108375, 112625, 139125, 151725, 157675, 229755, 252875, 321657, 337875, 382925, 473025, 536095, 758625, 788375, 1148775, 1608285, 1914625, 2365125, 2680475, 5743875, 8041425, 13402375, 40207125]

約数ペア:

[(1, 40207125), (3, 13402375), (5, 8041425), (7, 5743875), (15, 2680475), (17, 2365125), (21, 1914625), (25, 1608285), (35, 1148775), (51, 788375), (53, 758625), (75, 536095), (85, 473025), (105, 382925), (119, 337875), (125, 321657), (159, 252875), (175, 229755), (255, 157675), (265, 151725), (289, 139125), (357, 112625), (371, 108375), (375, 107219), (425, 94605), (525, 76585), (595, 67575), (795, 50575), (867, 46375), (875, 45951), (901, 44625), (1113, 36125), (1275, 31535), (1325, 30345), (1445, 27825), (1785, 22525), (1855, 21675), (2023, 19875), (2125, 18921), (2625, 15317), (2703, 14875), (2975, 13515), (3975, 10115), (4335, 9275), (4505, 8925), (5565, 7225), (6069, 6625), (6307, 6375)]