55165305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3581}}^1$

素因数の和:3681

約数の個数: 32

約数和(自身を含む): 96284160

約数和(自身を除く): 41118855

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 3581, 5135, 10743, 15405, 17905, 46553, 53715, 139659, 232765, 282899, 698295, 848697, 1414495, 3677687, 4243485, 11033061, 18388435, 55165305]

約数ペア:

[(1, 55165305), (3, 18388435), (5, 11033061), (13, 4243485), (15, 3677687), (39, 1414495), (65, 848697), (79, 698295), (195, 282899), (237, 232765), (395, 139659), (1027, 53715), (1185, 46553), (3081, 17905), (3581, 15405), (5135, 10743)]