3820875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 6649344

約数和(自身を除く): 2828469

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 443, 575, 1329, 1725, 2215, 2875, 6645, 8625, 10189, 11075, 30567, 33225, 50945, 55375, 152835, 166125, 254725, 764175, 1273625, 3820875]

約数ペア:

[(1, 3820875), (3, 1273625), (5, 764175), (15, 254725), (23, 166125), (25, 152835), (69, 55375), (75, 50945), (115, 33225), (125, 30567), (345, 11075), (375, 10189), (443, 8625), (575, 6645), (1329, 2875), (1725, 2215)]