15666463137

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1\times {\mathrm{5231}}^1$

素因数の和:7161

約数の個数: 32

約数和(自身を含む): 23060814336

約数和(自身を除く): 7394351199

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1873, 5231, 5619, 15693, 24349, 68003, 73047, 76793, 204009, 214471, 230379, 643413, 998309, 2788123, 2994927, 8364369, 9797663, 29392989, 127369619, 382108857, 401704183, 1205112549, 5222154379, 15666463137]

約数ペア:

[(1, 15666463137), (3, 5222154379), (13, 1205112549), (39, 401704183), (41, 382108857), (123, 127369619), (533, 29392989), (1599, 9797663), (1873, 8364369), (5231, 2994927), (5619, 2788123), (15693, 998309), (24349, 643413), (68003, 230379), (73047, 214471), (76793, 204009)]