116722225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3461}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 154543680

約数和(自身を除く): 37821455

約数列:

[1, 5, 19, 25, 71, 95, 355, 475, 1349, 1775, 3461, 6745, 17305, 33725, 65759, 86525, 245731, 328795, 1228655, 1643975, 4668889, 6143275, 23344445, 116722225]

約数ペア:

[(1, 116722225), (5, 23344445), (19, 6143275), (25, 4668889), (71, 1643975), (95, 1228655), (355, 328795), (475, 245731), (1349, 86525), (1775, 65759), (3461, 33725), (6745, 17305)]