38793615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6971}}^1$

素因数の和:7039

約数の個数: 32

約数和(自身を含む): 72285696

約数和(自身を除く): 33492081

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 6971, 20913, 34855, 48797, 104565, 146391, 243985, 369463, 731955, 1108389, 1847315, 2586241, 5541945, 7758723, 12931205, 38793615]

約数ペア:

[(1, 38793615), (3, 12931205), (5, 7758723), (7, 5541945), (15, 2586241), (21, 1847315), (35, 1108389), (53, 731955), (105, 369463), (159, 243985), (265, 146391), (371, 104565), (795, 48797), (1113, 34855), (1855, 20913), (5565, 6971)]