17328615

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 11411481

約数列:

[1, 3, 5, 15, 53, 71, 159, 213, 265, 307, 355, 795, 921, 1065, 1535, 3763, 4605, 11289, 16271, 18815, 21797, 48813, 56445, 65391, 81355, 108985, 244065, 326955, 1155241, 3465723, 5776205, 17328615]

約数ペア:

[(1, 17328615), (3, 5776205), (5, 3465723), (15, 1155241), (53, 326955), (71, 244065), (159, 108985), (213, 81355), (265, 65391), (307, 56445), (355, 48813), (795, 21797), (921, 18815), (1065, 16271), (1535, 11289), (3763, 4605)]