3203145

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 6272640

約数和(自身を除く): 3069495

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 719, 891, 1485, 2157, 3595, 4455, 6471, 7909, 10785, 19413, 23727, 32355, 39545, 58239, 71181, 97065, 118635, 213543, 291195, 355905, 640629, 1067715, 3203145]

約数ペア:

[(1, 3203145), (3, 1067715), (5, 640629), (9, 355905), (11, 291195), (15, 213543), (27, 118635), (33, 97065), (45, 71181), (55, 58239), (81, 39545), (99, 32355), (135, 23727), (165, 19413), (297, 10785), (405, 7909), (495, 6471), (719, 4455), (891, 3595), (1485, 2157)]