70467475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4091}}^1$

素因数の和:4167

約数の個数: 24

約数和(自身を含む): 95900112

約数和(自身を除く): 25432637

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 1325, 3445, 4091, 17225, 20455, 53183, 102275, 216823, 265915, 1084115, 1329575, 2818699, 5420575, 14093495, 70467475]

約数ペア:

[(1, 70467475), (5, 14093495), (13, 5420575), (25, 2818699), (53, 1329575), (65, 1084115), (265, 265915), (325, 216823), (689, 102275), (1325, 53183), (3445, 20455), (4091, 17225)]