231609435

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 377287680

約数和(自身を除く): 145678245

約数列:

[1, 3, 5, 15, 79, 237, 241, 395, 723, 811, 1185, 1205, 2433, 3615, 4055, 12165, 19039, 57117, 64069, 95195, 192207, 195451, 285585, 320345, 586353, 961035, 977255, 2931765, 15440629, 46321887, 77203145, 231609435]

約数ペア:

[(1, 231609435), (3, 77203145), (5, 46321887), (15, 15440629), (79, 2931765), (237, 977255), (241, 961035), (395, 586353), (723, 320345), (811, 285585), (1185, 195451), (1205, 192207), (2433, 95195), (3615, 64069), (4055, 57117), (12165, 19039)]