149383025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2393}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 203049504

約数和(自身を除く): 53666479

約数列:

[1, 5, 11, 25, 55, 227, 275, 1135, 2393, 2497, 5675, 11965, 12485, 26323, 59825, 62425, 131615, 543211, 658075, 2716055, 5975321, 13580275, 29876605, 149383025]

約数ペア:

[(1, 149383025), (5, 29876605), (11, 13580275), (25, 5975321), (55, 2716055), (227, 658075), (275, 543211), (1135, 131615), (2393, 62425), (2497, 59825), (5675, 26323), (11965, 12485)]