15630095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 21271488

約数和(自身を除く): 5641393

約数列:

[1, 5, 13, 37, 65, 67, 97, 185, 335, 481, 485, 871, 1261, 2405, 2479, 3589, 4355, 6305, 6499, 12395, 17945, 32227, 32495, 46657, 84487, 161135, 233285, 240463, 422435, 1202315, 3126019, 15630095]

約数ペア:

[(1, 15630095), (5, 3126019), (13, 1202315), (37, 422435), (65, 240463), (67, 233285), (97, 161135), (185, 84487), (335, 46657), (481, 32495), (485, 32227), (871, 17945), (1261, 12395), (2405, 6499), (2479, 6305), (3589, 4355)]