290097986205

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1\times {\mathrm{4639}}^1$

素因数の和:5602

約数の個数: 64

約数和(自身を含む): 482529116160

約数和(自身を除く): 192431129955

約数列:

[1, 3, 5, 15, 31, 93, 155, 181, 465, 543, 743, 905, 2229, 2715, 3715, 4639, 5611, 11145, 13917, 16833, 23033, 23195, 28055, 69099, 69585, 84165, 115165, 134483, 143809, 345495, 403449, 431427, 672415, 719045, 839659, 2017245, 2157135, 2518977, 3446777, 4168973, 4198295, 10340331, 12506919, 12594885, 17233885, 20844865, 26029429, 51701655, 62534595, 78088287, 106850087, 130147145, 320550261, 390441435, 534250435, 623866637, 1602751305, 1871599911, 3119333185, 9357999555, 19339865747, 58019597241, 96699328735, 290097986205]

約数ペア:

[(1, 290097986205), (3, 96699328735), (5, 58019597241), (15, 19339865747), (31, 9357999555), (93, 3119333185), (155, 1871599911), (181, 1602751305), (465, 623866637), (543, 534250435), (743, 390441435), (905, 320550261), (2229, 130147145), (2715, 106850087), (3715, 78088287), (4639, 62534595), (5611, 51701655), (11145, 26029429), (13917, 20844865), (16833, 17233885), (23033, 12594885), (23195, 12506919), (28055, 10340331), (69099, 4198295), (69585, 4168973), (84165, 3446777), (115165, 2518977), (134483, 2157135), (143809, 2017245), (345495, 839659), (403449, 719045), (431427, 672415)]