85837225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 110939328

約数和(自身を除く): 25102103

約数列:

[1, 5, 25, 37, 71, 185, 355, 925, 1307, 1775, 2627, 6535, 13135, 32675, 48359, 65675, 92797, 241795, 463985, 1208975, 2319925, 3433489, 17167445, 85837225]

約数ペア:

[(1, 85837225), (5, 17167445), (25, 3433489), (37, 2319925), (71, 1208975), (185, 463985), (355, 241795), (925, 92797), (1307, 65675), (1775, 48359), (2627, 32675), (6535, 13135)]