1601484545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181061}}^1$

素因数の和:181156

約数の個数: 16

約数和(自身を含む): 2020651920

約数和(自身を除く): 419167375

約数列:

[1, 5, 29, 61, 145, 305, 1769, 8845, 181061, 905305, 5250769, 11044721, 26253845, 55223605, 320296909, 1601484545]

約数ペア:

[(1, 1601484545), (5, 320296909), (29, 55223605), (61, 26253845), (145, 11044721), (305, 5250769), (1769, 905305), (8845, 181061)]