147931225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14683}}^1$

素因数の和:14737

約数の個数: 24

約数和(自身を含む): 203931392

約数和(自身を除く): 56000167

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 10075, 14683, 73415, 190879, 367075, 455173, 954395, 2275865, 4771975, 5917249, 11379325, 29586245, 147931225]

約数ペア:

[(1, 147931225), (5, 29586245), (13, 11379325), (25, 5917249), (31, 4771975), (65, 2275865), (155, 954395), (325, 455173), (403, 367075), (775, 190879), (2015, 73415), (10075, 14683)]