13465125

素因数分解:

$3^2\times 5^3\times {\mathrm{11969}}^1$

素因数の和:11990

約数の個数: 24

約数和(自身を含む): 24275160

約数和(自身を除く): 10810035

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 11969, 35907, 59845, 107721, 179535, 299225, 538605, 897675, 1496125, 2693025, 4488375, 13465125]

約数ペア:

[(1, 13465125), (3, 4488375), (5, 2693025), (9, 1496125), (15, 897675), (25, 538605), (45, 299225), (75, 179535), (125, 107721), (225, 59845), (375, 35907), (1125, 11969)]