29187275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 40247424

約数和(自身を除く): 11060149

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 2897, 10075, 14485, 37661, 72425, 89807, 188305, 449035, 941525, 1167491, 2245175, 5837455, 29187275]

約数ペア:

[(1, 29187275), (5, 5837455), (13, 2245175), (25, 1167491), (31, 941525), (65, 449035), (155, 188305), (325, 89807), (403, 72425), (775, 37661), (2015, 14485), (2897, 10075)]