61150125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{5623}}^1$

素因数の和:5670

約数の個数: 32

約数和(自身を含む): 105281280

約数和(自身を除く): 44131155

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 5623, 10875, 16869, 28115, 84345, 140575, 163067, 421725, 489201, 702875, 815335, 2108625, 2446005, 4076675, 12230025, 20383375, 61150125]

約数ペア:

[(1, 61150125), (3, 20383375), (5, 12230025), (15, 4076675), (25, 2446005), (29, 2108625), (75, 815335), (87, 702875), (125, 489201), (145, 421725), (375, 163067), (435, 140575), (725, 84345), (2175, 28115), (3625, 16869), (5623, 10875)]