2247124735

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{31391}}^1$

素因数の和:31638

約数の個数: 16

約数和(自身を含む): 2742405120

約数和(自身を除く): 495280385

約数列:

[1, 5, 103, 139, 515, 695, 14317, 31391, 71585, 156955, 3233273, 4363349, 16166365, 21816745, 449424947, 2247124735]

約数ペア:

[(1, 2247124735), (5, 449424947), (103, 21816745), (139, 16166365), (515, 4363349), (695, 3233273), (14317, 156955), (31391, 71585)]