136854625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 186076800

約数和(自身を除く): 49222175

約数列:

[1, 5, 19, 25, 29, 95, 125, 145, 475, 551, 725, 1987, 2375, 2755, 3625, 9935, 13775, 37753, 49675, 57623, 68875, 188765, 248375, 288115, 943825, 1094837, 1440575, 4719125, 5474185, 7202875, 27370925, 136854625]

約数ペア:

[(1, 136854625), (5, 27370925), (19, 7202875), (25, 5474185), (29, 4719125), (95, 1440575), (125, 1094837), (145, 943825), (475, 288115), (551, 248375), (725, 188765), (1987, 68875), (2375, 57623), (2755, 49675), (3625, 37753), (9935, 13775)]