1297269075

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4871}}^1$

素因数の和:5004

約数の個数: 48

約数和(自身を含む): 2218358016

約数和(自身を除く): 921088941

約数列:

[1, 3, 5, 15, 25, 53, 67, 75, 159, 201, 265, 335, 795, 1005, 1325, 1675, 3551, 3975, 4871, 5025, 10653, 14613, 17755, 24355, 53265, 73065, 88775, 121775, 258163, 266325, 326357, 365325, 774489, 979071, 1290815, 1631785, 3872445, 4895355, 6454075, 8158925, 17296921, 19362225, 24476775, 51890763, 86484605, 259453815, 432423025, 1297269075]

約数ペア:

[(1, 1297269075), (3, 432423025), (5, 259453815), (15, 86484605), (25, 51890763), (53, 24476775), (67, 19362225), (75, 17296921), (159, 8158925), (201, 6454075), (265, 4895355), (335, 3872445), (795, 1631785), (1005, 1290815), (1325, 979071), (1675, 774489), (3551, 365325), (3975, 326357), (4871, 266325), (5025, 258163), (10653, 121775), (14613, 88775), (17755, 73065), (24355, 53265)]