15697939935

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1\times {\mathrm{13327}}^1$

素因数の和:17487

約数の個数: 32

約数和(自身を含む): 26447016960

約数和(自身を除く): 10749077025

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 4133, 12399, 13327, 20665, 39981, 61995, 66635, 78527, 199905, 235581, 253213, 392635, 759639, 1177905, 1266065, 3798195, 55080491, 165241473, 275402455, 826207365, 1046529329, 3139587987, 5232646645, 15697939935]

約数ペア:

[(1, 15697939935), (3, 5232646645), (5, 3139587987), (15, 1046529329), (19, 826207365), (57, 275402455), (95, 165241473), (285, 55080491), (4133, 3798195), (12399, 1266065), (13327, 1177905), (20665, 759639), (39981, 392635), (61995, 253213), (66635, 235581), (78527, 199905)]