85017125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 112320000

約数和(自身を除く): 27302875

約数列:

[1, 5, 25, 29, 47, 125, 145, 235, 499, 725, 1175, 1363, 2495, 3625, 5875, 6815, 12475, 14471, 23453, 34075, 62375, 72355, 117265, 170375, 361775, 586325, 680137, 1808875, 2931625, 3400685, 17003425, 85017125]

約数ペア:

[(1, 85017125), (5, 17003425), (25, 3400685), (29, 2931625), (47, 1808875), (125, 680137), (145, 586325), (235, 361775), (499, 170375), (725, 117265), (1175, 72355), (1363, 62375), (2495, 34075), (3625, 23453), (5875, 14471), (6815, 12475)]