39485425

素因数分解:

$5^2\times 7^2\times {\mathrm{32233}}^1$

素因数の和:32257

約数の個数: 18

約数和(自身を含む): 56957478

約数和(自身を除く): 17472053

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 32233, 161165, 225631, 805825, 1128155, 1579417, 5640775, 7897085, 39485425]

約数ペア:

[(1, 39485425), (5, 7897085), (7, 5640775), (25, 1579417), (35, 1128155), (49, 805825), (175, 225631), (245, 161165), (1225, 32233)]