30970125

素因数分解:

$3^2\times 5^3\times {\mathrm{27529}}^1$

素因数の和:27550

約数の個数: 24

約数和(自身を含む): 55830840

約数和(自身を除く): 24860715

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 27529, 82587, 137645, 247761, 412935, 688225, 1238805, 2064675, 3441125, 6194025, 10323375, 30970125]

約数ペア:

[(1, 30970125), (3, 10323375), (5, 6194025), (9, 3441125), (15, 2064675), (25, 1238805), (45, 688225), (75, 412935), (125, 247761), (225, 137645), (375, 82587), (1125, 27529)]