10205536475

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{12959}}^1$

素因数の和:13112

約数の個数: 36

約数和(自身を含む): 13567435200

約数和(自身を除く): 3361898725

約数列:

[1, 5, 17, 25, 85, 109, 289, 425, 545, 1445, 1853, 2725, 7225, 9265, 12959, 31501, 46325, 64795, 157505, 220303, 323975, 787525, 1101515, 1412531, 3745151, 5507575, 7062655, 18725755, 24013027, 35313275, 93628775, 120065135, 408221459, 600325675, 2041107295, 10205536475]

約数ペア:

[(1, 10205536475), (5, 2041107295), (17, 600325675), (25, 408221459), (85, 120065135), (109, 93628775), (289, 35313275), (425, 24013027), (545, 18725755), (1445, 7062655), (1853, 5507575), (2725, 3745151), (7225, 1412531), (9265, 1101515), (12959, 787525), (31501, 323975), (46325, 220303), (64795, 157505)]