1323134875

素因数分解:

$5^3\times {\mathrm{389}}^1\times {\mathrm{27211}}^1$

素因数の和:27615

約数の個数: 16

約数和(自身を含む): 1655578080

約数和(自身を除く): 332443205

約数列:

[1, 5, 25, 125, 389, 1945, 9725, 27211, 48625, 136055, 680275, 3401375, 10585079, 52925395, 264626975, 1323134875]

約数ペア:

[(1, 1323134875), (5, 264626975), (25, 52925395), (125, 10585079), (389, 3401375), (1945, 680275), (9725, 136055), (27211, 48625)]