27407785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 34968960

約数和(自身を除く): 7561175

約数列:

[1, 5, 19, 95, 103, 515, 1957, 2801, 9785, 14005, 53219, 266095, 288503, 1442515, 5481557, 27407785]

約数ペア:

[(1, 27407785), (5, 5481557), (19, 1442515), (95, 288503), (103, 266095), (515, 53219), (1957, 14005), (2801, 9785)]