156729415525

素因数分解:

$5^2\times {\mathrm{241}}^1\times {\mathrm{1327}}^1\times {\mathrm{19603}}^1$

素因数の和:21181

約数の個数: 24

約数和(自身を含む): 195307908224

約数和(自身を除く): 38578492699

約数列:

[1, 5, 25, 241, 1205, 1327, 6025, 6635, 19603, 33175, 98015, 319807, 490075, 1599035, 4724323, 7995175, 23621615, 26013181, 118108075, 130065905, 650329525, 6269176621, 31345883105, 156729415525]

約数ペア:

[(1, 156729415525), (5, 31345883105), (25, 6269176621), (241, 650329525), (1205, 130065905), (1327, 118108075), (6025, 26013181), (6635, 23621615), (19603, 7995175), (33175, 4724323), (98015, 1599035), (319807, 490075)]