148979525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3067}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 194020320

約数和(自身を除く): 45040795

約数列:

[1, 5, 25, 29, 67, 145, 335, 725, 1675, 1943, 3067, 9715, 15335, 48575, 76675, 88943, 205489, 444715, 1027445, 2223575, 5137225, 5959181, 29795905, 148979525]

約数ペア:

[(1, 148979525), (5, 29795905), (25, 5959181), (29, 5137225), (67, 2223575), (145, 1027445), (335, 444715), (725, 205489), (1675, 88943), (1943, 76675), (3067, 48575), (9715, 15335)]