1258001585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{47933}}^1$

素因数の和:48148

約数の個数: 16

約数和(自身を含む): 1570317840

約数和(自身を除く): 312316255

約数列:

[1, 5, 29, 145, 181, 905, 5249, 26245, 47933, 239665, 1390057, 6950285, 8675873, 43379365, 251600317, 1258001585]

約数ペア:

[(1, 1258001585), (5, 251600317), (29, 43379365), (145, 8675873), (181, 6950285), (905, 1390057), (5249, 239665), (26245, 47933)]