201023891005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{762653}}^1$

素因数の和:763125

約数の個数: 32

約数和(自身を含む): 292566276864

約数和(自身を除く): 91542385859

約数列:

[1, 5, 7, 17, 35, 85, 119, 443, 595, 2215, 3101, 7531, 15505, 37655, 52717, 263585, 762653, 3813265, 5338571, 12965101, 26692855, 64825505, 90755707, 337855279, 453778535, 1689276395, 2364986953, 5743539743, 11824934765, 28717698715, 40204778201, 201023891005]

約数ペア:

[(1, 201023891005), (5, 40204778201), (7, 28717698715), (17, 11824934765), (35, 5743539743), (85, 2364986953), (119, 1689276395), (443, 453778535), (595, 337855279), (2215, 90755707), (3101, 64825505), (7531, 26692855), (15505, 12965101), (37655, 5338571), (52717, 3813265), (263585, 762653)]