165055842945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{261601}}^1$

素因数の和:263622

約数の個数: 48

約数和(自身を含む): 327132254592

約数和(自身を除く): 162076411647

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2003, 6009, 10015, 14021, 18027, 30045, 42063, 70105, 90135, 126189, 210315, 261601, 630945, 784803, 1308005, 1831207, 2354409, 3924015, 5493621, 9156035, 11772045, 16480863, 27468105, 82404315, 523986803, 1571960409, 2619934015, 3667907621, 4715881227, 7859802045, 11003722863, 18339538105, 23579406135, 33011168589, 55018614315, 165055842945]

約数ペア:

[(1, 165055842945), (3, 55018614315), (5, 33011168589), (7, 23579406135), (9, 18339538105), (15, 11003722863), (21, 7859802045), (35, 4715881227), (45, 3667907621), (63, 2619934015), (105, 1571960409), (315, 523986803), (2003, 82404315), (6009, 27468105), (10015, 16480863), (14021, 11772045), (18027, 9156035), (30045, 5493621), (42063, 3924015), (70105, 2354409), (90135, 1831207), (126189, 1308005), (210315, 784803), (261601, 630945)]