1301133025

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{344671}}^1$

素因数の和:344832

約数の個数: 12

約数和(自身を含む): 1624094464

約数和(自身を除く): 322961439

約数列:

[1, 5, 25, 151, 755, 3775, 344671, 1723355, 8616775, 52045321, 260226605, 1301133025]

約数ペア:

[(1, 1301133025), (5, 260226605), (25, 52045321), (151, 8616775), (755, 1723355), (3775, 344671)]