108427125

素因数分解:

$3^1\times 5^3\times {\mathrm{289139}}^1$

素因数の和:289157

約数の個数: 16

約数和(自身を含む): 180423360

約数和(自身を除く): 71996235

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 289139, 867417, 1445695, 4337085, 7228475, 21685425, 36142375, 108427125]

約数ペア:

[(1, 108427125), (3, 36142375), (5, 21685425), (15, 7228475), (25, 4337085), (75, 1445695), (125, 867417), (375, 289139)]