121325165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3237

約数の個数: 32

約数和(自身を含む): 170419200

約数和(自身を除く): 49094035

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2945, 3169, 7657, 15845, 38285, 41197, 60211, 98239, 205985, 301055, 491195, 782743, 1277107, 1866541, 3913715, 6385535, 9332705, 24265033, 121325165]

約数ペア:

[(1, 121325165), (5, 24265033), (13, 9332705), (19, 6385535), (31, 3913715), (65, 1866541), (95, 1277107), (155, 782743), (247, 491195), (403, 301055), (589, 205985), (1235, 98239), (2015, 60211), (2945, 41197), (3169, 38285), (7657, 15845)]