123532305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2287}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 213717504

約数和(自身を除く): 90185199

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 277, 831, 1385, 2287, 3601, 4155, 6861, 10803, 11435, 18005, 29731, 34305, 54015, 89193, 148655, 445965, 633499, 1900497, 3167495, 8235487, 9502485, 24706461, 41177435, 123532305]

約数ペア:

[(1, 123532305), (3, 41177435), (5, 24706461), (13, 9502485), (15, 8235487), (39, 3167495), (65, 1900497), (195, 633499), (277, 445965), (831, 148655), (1385, 89193), (2287, 54015), (3601, 34305), (4155, 29731), (6861, 18005), (10803, 11435)]