17017845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 29538432

約数和(自身を除く): 12520587

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 443, 591, 985, 1329, 2215, 2561, 2955, 5759, 6645, 7683, 12805, 17277, 28795, 38415, 86385, 87271, 261813, 436355, 1134523, 1309065, 3403569, 5672615, 17017845]

約数ペア:

[(1, 17017845), (3, 5672615), (5, 3403569), (13, 1309065), (15, 1134523), (39, 436355), (65, 261813), (195, 87271), (197, 86385), (443, 38415), (591, 28795), (985, 17277), (1329, 12805), (2215, 7683), (2561, 6645), (2955, 5759)]