72586095

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 119577600

約数和(自身を除く): 46991505

約数列:

[1, 3, 5, 15, 47, 141, 149, 235, 447, 691, 705, 745, 2073, 2235, 3455, 7003, 10365, 21009, 32477, 35015, 97431, 102959, 105045, 162385, 308877, 487155, 514795, 1544385, 4839073, 14517219, 24195365, 72586095]

約数ペア:

[(1, 72586095), (3, 24195365), (5, 14517219), (15, 4839073), (47, 1544385), (141, 514795), (149, 487155), (235, 308877), (447, 162385), (691, 105045), (705, 102959), (745, 97431), (2073, 35015), (2235, 32477), (3455, 21009), (7003, 10365)]