266829145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{967}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 363813120

約数和(自身を除く): 96983975

約数列:

[1, 5, 11, 29, 55, 145, 173, 319, 865, 967, 1595, 1903, 4835, 5017, 9515, 10637, 25085, 28043, 53185, 55187, 140215, 167291, 275935, 308473, 836455, 1542365, 1840201, 4851439, 9201005, 24257195, 53365829, 266829145]

約数ペア:

[(1, 266829145), (5, 53365829), (11, 24257195), (29, 9201005), (55, 4851439), (145, 1840201), (173, 1542365), (319, 836455), (865, 308473), (967, 275935), (1595, 167291), (1903, 140215), (4835, 55187), (5017, 53185), (9515, 28043), (10637, 25085)]