52517725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 70502432

約数和(自身を除く): 17984707

約数列:

[1, 5, 13, 25, 65, 283, 325, 571, 1415, 2855, 3679, 7075, 7423, 14275, 18395, 37115, 91975, 161593, 185575, 807965, 2100709, 4039825, 10503545, 52517725]

約数ペア:

[(1, 52517725), (5, 10503545), (13, 4039825), (25, 2100709), (65, 807965), (283, 185575), (325, 161593), (571, 91975), (1415, 37115), (2855, 18395), (3679, 14275), (7075, 7423)]