155118535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7481}}^1$

素因数の和:7539

約数の個数: 32

約数和(自身を含む): 226255680

約数和(自身を除く): 71137145

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1885, 4147, 7481, 20735, 37405, 82291, 97253, 216949, 411455, 486265, 1069783, 1084745, 2386439, 2820337, 5348915, 11932195, 14101685, 31023707, 155118535]

約数ペア:

[(1, 155118535), (5, 31023707), (11, 14101685), (13, 11932195), (29, 5348915), (55, 2820337), (65, 2386439), (143, 1084745), (145, 1069783), (319, 486265), (377, 411455), (715, 216949), (1595, 97253), (1885, 82291), (4147, 37405), (7481, 20735)]