79293025

素因数分解:

$5^2\times 7^4\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 30

約数和(自身を含む): 114790582

約数和(自身を除く): 35497557

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1321, 1715, 2401, 6605, 8575, 9247, 12005, 33025, 46235, 60025, 64729, 231175, 323645, 453103, 1618225, 2265515, 3171721, 11327575, 15858605, 79293025]

約数ペア:

[(1, 79293025), (5, 15858605), (7, 11327575), (25, 3171721), (35, 2265515), (49, 1618225), (175, 453103), (245, 323645), (343, 231175), (1225, 64729), (1321, 60025), (1715, 46235), (2401, 33025), (6605, 12005), (8575, 9247)]