5642525

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 8422080

約数和(自身を除く): 2779555

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 1697, 3325, 8485, 11879, 32243, 42425, 59395, 161215, 225701, 296975, 806075, 1128505, 5642525]

約数ペア:

[(1, 5642525), (5, 1128505), (7, 806075), (19, 296975), (25, 225701), (35, 161215), (95, 59395), (133, 42425), (175, 32243), (475, 11879), (665, 8485), (1697, 3325)]