144865125

素因数分解:

$3^3\times 5^3\times {\mathrm{42923}}^1$

素因数の和:42947

約数の個数: 32

約数和(自身を含む): 267845760

約数和(自身を除く): 122980635

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 42923, 128769, 214615, 386307, 643845, 1073075, 1158921, 1931535, 3219225, 5365375, 5794605, 9657675, 16096125, 28973025, 48288375, 144865125]

約数ペア:

[(1, 144865125), (3, 48288375), (5, 28973025), (9, 16096125), (15, 9657675), (25, 5794605), (27, 5365375), (45, 3219225), (75, 1931535), (125, 1158921), (135, 1073075), (225, 643845), (375, 386307), (675, 214615), (1125, 128769), (3375, 42923)]