9963205

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 4406843

約数列:

[1, 5, 7, 35, 41, 53, 131, 205, 265, 287, 371, 655, 917, 1435, 1855, 2173, 4585, 5371, 6943, 10865, 15211, 26855, 34715, 37597, 48601, 76055, 187985, 243005, 284663, 1423315, 1992641, 9963205]

約数ペア:

[(1, 9963205), (5, 1992641), (7, 1423315), (35, 284663), (41, 243005), (53, 187985), (131, 76055), (205, 48601), (265, 37597), (287, 34715), (371, 26855), (655, 15211), (917, 10865), (1435, 6943), (1855, 5371), (2173, 4585)]