15667230605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{63247}}^1$

素因数の和:63405

約数の個数: 32

約数和(自身を含む): 20996312064

約数和(自身を除く): 5329081459

約数列:

[1, 5, 13, 37, 65, 103, 185, 481, 515, 1339, 2405, 3811, 6695, 19055, 49543, 63247, 247715, 316235, 822211, 2340139, 4111055, 6514441, 11700695, 30421807, 32572205, 84687733, 152109035, 241034317, 423438665, 1205171585, 3133446121, 15667230605]

約数ペア:

[(1, 15667230605), (5, 3133446121), (13, 1205171585), (37, 423438665), (65, 241034317), (103, 152109035), (185, 84687733), (481, 32572205), (515, 30421807), (1339, 11700695), (2405, 6514441), (3811, 4111055), (6695, 2340139), (19055, 822211), (49543, 316235), (63247, 247715)]