109420125

素因数分解:

$3^1\times 5^3\times {\mathrm{431}}^1\times {\mathrm{677}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 182767104

約数和(自身を除く): 73346979

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 431, 677, 1293, 2031, 2155, 3385, 6465, 10155, 10775, 16925, 32325, 50775, 53875, 84625, 161625, 253875, 291787, 875361, 1458935, 4376805, 7294675, 21884025, 36473375, 109420125]

約数ペア:

[(1, 109420125), (3, 36473375), (5, 21884025), (15, 7294675), (25, 4376805), (75, 1458935), (125, 875361), (375, 291787), (431, 253875), (677, 161625), (1293, 84625), (2031, 53875), (2155, 50775), (3385, 32325), (6465, 16925), (10155, 10775)]