67108175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 86795040

約数和(自身を除く): 19686865

約数列:

[1, 5, 25, 29, 145, 151, 613, 725, 755, 3065, 3775, 4379, 15325, 17777, 21895, 88885, 92563, 109475, 444425, 462815, 2314075, 2684327, 13421635, 67108175]

約数ペア:

[(1, 67108175), (5, 13421635), (25, 2684327), (29, 2314075), (145, 462815), (151, 444425), (613, 109475), (725, 92563), (755, 88885), (3065, 21895), (3775, 17777), (4379, 15325)]