39696315

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 65049600

約数和(自身を除く): 25353285

約数列:

[1, 3, 5, 15, 79, 139, 237, 241, 395, 417, 695, 723, 1185, 1205, 2085, 3615, 10981, 19039, 32943, 33499, 54905, 57117, 95195, 100497, 164715, 167495, 285585, 502485, 2646421, 7939263, 13232105, 39696315]

約数ペア:

[(1, 39696315), (3, 13232105), (5, 7939263), (15, 2646421), (79, 502485), (139, 285585), (237, 167495), (241, 164715), (395, 100497), (417, 95195), (695, 57117), (723, 54905), (1185, 33499), (1205, 32943), (2085, 19039), (3615, 10981)]