57809875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 77014080

約数和(自身を除く): 19204205

約数列:

[1, 5, 19, 25, 95, 101, 125, 241, 475, 505, 1205, 1919, 2375, 2525, 4579, 6025, 9595, 12625, 22895, 24341, 30125, 47975, 114475, 121705, 239875, 462479, 572375, 608525, 2312395, 3042625, 11561975, 57809875]

約数ペア:

[(1, 57809875), (5, 11561975), (19, 3042625), (25, 2312395), (95, 608525), (101, 572375), (125, 462479), (241, 239875), (475, 121705), (505, 114475), (1205, 47975), (1919, 30125), (2375, 24341), (2525, 22895), (4579, 12625), (6025, 9595)]