22091625

素因数分解:

$3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 40519440

約数和(自身を除く): 18427815

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 125, 219, 225, 269, 365, 375, 657, 807, 1095, 1125, 1345, 1825, 2421, 3285, 4035, 5475, 6725, 9125, 12105, 16425, 19637, 20175, 27375, 33625, 58911, 60525, 82125, 98185, 100875, 176733, 294555, 302625, 490925, 883665, 1472775, 2454625, 4418325, 7363875, 22091625]

約数ペア:

[(1, 22091625), (3, 7363875), (5, 4418325), (9, 2454625), (15, 1472775), (25, 883665), (45, 490925), (73, 302625), (75, 294555), (125, 176733), (219, 100875), (225, 98185), (269, 82125), (365, 60525), (375, 58911), (657, 33625), (807, 27375), (1095, 20175), (1125, 19637), (1345, 16425), (1825, 12105), (2421, 9125), (3285, 6725), (4035, 5475)]