45628375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 62846784

約数和(自身を除く): 17218409

約数列:

[1, 5, 13, 25, 43, 65, 125, 215, 325, 559, 653, 1075, 1625, 2795, 3265, 5375, 8489, 13975, 16325, 28079, 42445, 69875, 81625, 140395, 212225, 365027, 701975, 1061125, 1825135, 3509875, 9125675, 45628375]

約数ペア:

[(1, 45628375), (5, 9125675), (13, 3509875), (25, 1825135), (43, 1061125), (65, 701975), (125, 365027), (215, 212225), (325, 140395), (559, 81625), (653, 69875), (1075, 42445), (1625, 28079), (2795, 16325), (3265, 13975), (5375, 8489)]