636700065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{22907}}^1$

素因数の和:23041

約数の個数: 32

約数和(自身を含む): 1088588160

約数和(自身を除く): 451888095

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 5559, 9265, 22907, 27795, 68721, 114535, 343605, 389419, 1168257, 1947095, 2496863, 5841285, 7490589, 12484315, 37452945, 42446671, 127340013, 212233355, 636700065]

約数ペア:

[(1, 636700065), (3, 212233355), (5, 127340013), (15, 42446671), (17, 37452945), (51, 12484315), (85, 7490589), (109, 5841285), (255, 2496863), (327, 1947095), (545, 1168257), (1635, 389419), (1853, 343605), (5559, 114535), (9265, 68721), (22907, 27795)]