1351725

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 2276640

約数和(自身を除く): 924915

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 269, 335, 807, 1005, 1345, 1675, 4035, 5025, 6725, 18023, 20175, 54069, 90115, 270345, 450575, 1351725]

約数ペア:

[(1, 1351725), (3, 450575), (5, 270345), (15, 90115), (25, 54069), (67, 20175), (75, 18023), (201, 6725), (269, 5025), (335, 4035), (807, 1675), (1005, 1345)]