51591675

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{10267}}^1$

素因数の和:10347

約数の個数: 24

約数和(自身を含む): 86579776

約数和(自身を除く): 34988101

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 10267, 30801, 51335, 154005, 256675, 687889, 770025, 2063667, 3439445, 10318335, 17197225, 51591675]

約数ペア:

[(1, 51591675), (3, 17197225), (5, 10318335), (15, 3439445), (25, 2063667), (67, 770025), (75, 687889), (201, 256675), (335, 154005), (1005, 51335), (1675, 30801), (5025, 10267)]