152374885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 206841600

約数和(自身を除く): 54466715

約数列:

[1, 5, 13, 23, 65, 115, 227, 299, 449, 1135, 1495, 2245, 2951, 5221, 5837, 10327, 14755, 26105, 29185, 51635, 67873, 101923, 134251, 339365, 509615, 671255, 1324999, 2344229, 6624995, 11721145, 30474977, 152374885]

約数ペア:

[(1, 152374885), (5, 30474977), (13, 11721145), (23, 6624995), (65, 2344229), (115, 1324999), (227, 671255), (299, 509615), (449, 339365), (1135, 134251), (1495, 101923), (2245, 67873), (2951, 51635), (5221, 29185), (5837, 26105), (10327, 14755)]