25016525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 32706240

約数和(自身を除く): 7689715

約数列:

[1, 5, 23, 25, 115, 139, 313, 575, 695, 1565, 3197, 3475, 7199, 7825, 15985, 35995, 43507, 79925, 179975, 217535, 1000661, 1087675, 5003305, 25016525]

約数ペア:

[(1, 25016525), (5, 5003305), (23, 1087675), (25, 1000661), (115, 217535), (139, 179975), (313, 79925), (575, 43507), (695, 35995), (1565, 15985), (3197, 7825), (3475, 7199)]