1572135715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1\times {\mathrm{11159}}^1$

素因数の和:12666

約数の個数: 16

約数和(自身を含む): 1987372800

約数和(自身を除く): 415237085

約数列:

[1, 5, 19, 95, 1483, 7415, 11159, 28177, 55795, 140885, 212021, 1060105, 16548797, 82743985, 314427143, 1572135715]

約数ペア:

[(1, 1572135715), (5, 314427143), (19, 82743985), (95, 16548797), (1483, 1060105), (7415, 212021), (11159, 140885), (28177, 55795)]