201079025

素因数分解:

$5^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3671}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 285945984

約数和(自身を除く): 84866959

約数列:

[1, 5, 7, 25, 35, 175, 313, 1565, 2191, 3671, 7825, 10955, 18355, 25697, 54775, 91775, 128485, 642425, 1149023, 5745115, 8043161, 28725575, 40215805, 201079025]

約数ペア:

[(1, 201079025), (5, 40215805), (7, 28725575), (25, 8043161), (35, 5745115), (175, 1149023), (313, 642425), (1565, 128485), (2191, 91775), (3671, 54775), (7825, 25697), (10955, 18355)]