142733075

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 181550880

約数和(自身を除く): 38817805

約数列:

[1, 5, 25, 71, 97, 355, 485, 829, 1775, 2425, 4145, 6887, 20725, 34435, 58859, 80413, 172175, 294295, 402065, 1471475, 2010325, 5709323, 28546615, 142733075]

約数ペア:

[(1, 142733075), (5, 28546615), (25, 5709323), (71, 2010325), (97, 1471475), (355, 402065), (485, 294295), (829, 172175), (1775, 80413), (2425, 58859), (4145, 34435), (6887, 20725)]