31923225

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2677}}^1$

素因数の和:2746

約数の個数: 36

約数和(自身を含む): 58278636

約数和(自身を除く): 26355411

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 2677, 3975, 8031, 11925, 13385, 24093, 40155, 66925, 120465, 141881, 200775, 425643, 602325, 709405, 1276929, 2128215, 3547025, 6384645, 10641075, 31923225]

約数ペア:

[(1, 31923225), (3, 10641075), (5, 6384645), (9, 3547025), (15, 2128215), (25, 1276929), (45, 709405), (53, 602325), (75, 425643), (159, 200775), (225, 141881), (265, 120465), (477, 66925), (795, 40155), (1325, 24093), (2385, 13385), (2677, 11925), (3975, 8031)]