118112345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 163568160

約数和(自身を除く): 45455815

約数列:

[1, 5, 13, 17, 65, 85, 89, 221, 445, 1105, 1157, 1201, 1513, 5785, 6005, 7565, 15613, 19669, 20417, 78065, 98345, 102085, 106889, 265421, 534445, 1327105, 1389557, 1817113, 6947785, 9085565, 23622469, 118112345]

約数ペア:

[(1, 118112345), (5, 23622469), (13, 9085565), (17, 6947785), (65, 1817113), (85, 1389557), (89, 1327105), (221, 534445), (445, 265421), (1105, 106889), (1157, 102085), (1201, 98345), (1513, 78065), (5785, 20417), (6005, 19669), (7565, 15613)]