15643110911

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 17532725760

約数和(自身を除く): 1889614849

約数列:

[1, 23, 31, 43, 109, 151, 713, 961, 989, 1333, 2507, 3379, 3473, 4681, 4687, 6493, 16459, 22103, 30659, 41323, 77717, 104749, 107663, 107801, 145111, 145297, 149339, 201283, 378557, 510229, 707737, 950429, 2409227, 3337553, 3341831, 4504207, 4629509, 6239773, 11735267, 15817099, 16277951, 21939847, 103596761, 143514779, 363793277, 504616481, 680135257, 15643110911]

約数ペア:

[(1, 15643110911), (23, 680135257), (31, 504616481), (43, 363793277), (109, 143514779), (151, 103596761), (713, 21939847), (961, 16277951), (989, 15817099), (1333, 11735267), (2507, 6239773), (3379, 4629509), (3473, 4504207), (4681, 3341831), (4687, 3337553), (6493, 2409227), (16459, 950429), (22103, 707737), (30659, 510229), (41323, 378557), (77717, 201283), (104749, 149339), (107663, 145297), (107801, 145111)]