72047675

素因数分解:

$5^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{761}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 102424992

約数和(自身を除く): 30377317

約数列:

[1, 5, 7, 25, 35, 175, 541, 761, 2705, 3787, 3805, 5327, 13525, 18935, 19025, 26635, 94675, 133175, 411701, 2058505, 2881907, 10292525, 14409535, 72047675]

約数ペア:

[(1, 72047675), (5, 14409535), (7, 10292525), (25, 2881907), (35, 2058505), (175, 411701), (541, 133175), (761, 94675), (2705, 26635), (3787, 19025), (3805, 18935), (5327, 13525)]