4388520555

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{4273}}^1$

素因数の和:5100

約数の個数: 48

約数和(自身を含む): 7880914080

約数和(自身を除く): 3492393525

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 787, 1305, 2361, 3935, 4273, 7083, 11805, 12819, 21365, 22823, 35415, 38457, 64095, 68469, 114115, 123917, 192285, 205407, 342345, 371751, 619585, 1027035, 1115253, 1858755, 3362851, 5576265, 10088553, 16814255, 30265659, 50442765, 97522679, 151328295, 292568037, 487613395, 877704111, 1462840185, 4388520555]

約数ペア:

[(1, 4388520555), (3, 1462840185), (5, 877704111), (9, 487613395), (15, 292568037), (29, 151328295), (45, 97522679), (87, 50442765), (145, 30265659), (261, 16814255), (435, 10088553), (787, 5576265), (1305, 3362851), (2361, 1858755), (3935, 1115253), (4273, 1027035), (7083, 619585), (11805, 371751), (12819, 342345), (21365, 205407), (22823, 192285), (35415, 123917), (38457, 114115), (64095, 68469)]