68342125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 93506400

約数和(自身を除く): 25164275

約数列:

[1, 5, 17, 25, 29, 85, 125, 145, 425, 493, 725, 1109, 2125, 2465, 3625, 5545, 12325, 18853, 27725, 32161, 61625, 94265, 138625, 160805, 471325, 546737, 804025, 2356625, 2733685, 4020125, 13668425, 68342125]

約数ペア:

[(1, 68342125), (5, 13668425), (17, 4020125), (25, 2733685), (29, 2356625), (85, 804025), (125, 546737), (145, 471325), (425, 160805), (493, 138625), (725, 94265), (1109, 61625), (2125, 32161), (2465, 27725), (3625, 18853), (5545, 12325)]