958004525

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 1264395264

約数和(自身を除く): 306390739

約数列:

[1, 5, 25, 43, 47, 67, 215, 235, 283, 335, 1075, 1175, 1415, 1675, 2021, 2881, 3149, 7075, 10105, 12169, 13301, 14405, 15745, 18961, 50525, 60845, 66505, 72025, 78725, 94805, 135407, 304225, 332525, 474025, 571943, 677035, 815323, 891167, 2859715, 3385175, 4076615, 4455835, 14298575, 20383075, 22279175, 38320181, 191600905, 958004525]

約数ペア:

[(1, 958004525), (5, 191600905), (25, 38320181), (43, 22279175), (47, 20383075), (67, 14298575), (215, 4455835), (235, 4076615), (283, 3385175), (335, 2859715), (1075, 891167), (1175, 815323), (1415, 677035), (1675, 571943), (2021, 474025), (2881, 332525), (3149, 304225), (7075, 135407), (10105, 94805), (12169, 78725), (13301, 72025), (14405, 66505), (15745, 60845), (18961, 50525)]