205417963485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19387}}^1\times {\mathrm{33637}}^1$

素因数の和:53042

約数の個数: 48

約数和(自身を含む): 406956291456

約数和(自身を除く): 201538327971

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 19387, 33637, 58161, 96935, 100911, 135709, 168185, 174483, 235459, 290805, 302733, 407127, 504555, 678545, 706377, 872415, 1177295, 1221381, 1513665, 2035635, 2119131, 3531885, 6106905, 10595655, 652120519, 1956361557, 3260602595, 4564843633, 5869084671, 9781807785, 13694530899, 22824218165, 29345423355, 41083592697, 68472654495, 205417963485]

約数ペア:

[(1, 205417963485), (3, 68472654495), (5, 41083592697), (7, 29345423355), (9, 22824218165), (15, 13694530899), (21, 9781807785), (35, 5869084671), (45, 4564843633), (63, 3260602595), (105, 1956361557), (315, 652120519), (19387, 10595655), (33637, 6106905), (58161, 3531885), (96935, 2119131), (100911, 2035635), (135709, 1513665), (168185, 1221381), (174483, 1177295), (235459, 872415), (290805, 706377), (302733, 678545), (407127, 504555)]