2689763725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{7907}}^1$

素因数の和:9165

約数の個数: 24

約数和(自身を含む): 3641918688

約数和(自身を除く): 952154963

約数列:

[1, 5, 11, 25, 55, 275, 1237, 6185, 7907, 13607, 30925, 39535, 68035, 86977, 197675, 340175, 434885, 2174425, 9780959, 48904795, 107590549, 244523975, 537952745, 2689763725]

約数ペア:

[(1, 2689763725), (5, 537952745), (11, 244523975), (25, 107590549), (55, 48904795), (275, 9780959), (1237, 2174425), (6185, 434885), (7907, 340175), (13607, 197675), (30925, 86977), (39535, 68035)]