872925

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 1470144

約数和(自身を除く): 597219

約数列:

[1, 3, 5, 15, 25, 75, 103, 113, 309, 339, 515, 565, 1545, 1695, 2575, 2825, 7725, 8475, 11639, 34917, 58195, 174585, 290975, 872925]

約数ペア:

[(1, 872925), (3, 290975), (5, 174585), (15, 58195), (25, 34917), (75, 11639), (103, 8475), (113, 7725), (309, 2825), (339, 2575), (515, 1695), (565, 1545)]