172295145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3253}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 328940352

約数和(自身を除く): 156645207

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 107, 165, 321, 495, 535, 963, 1177, 1605, 3253, 3531, 4815, 5885, 9759, 10593, 16265, 17655, 29277, 35783, 48795, 52965, 107349, 146385, 178915, 322047, 348071, 536745, 1044213, 1610235, 1740355, 3132639, 3828781, 5221065, 11486343, 15663195, 19143905, 34459029, 57431715, 172295145]

約数ペア:

[(1, 172295145), (3, 57431715), (5, 34459029), (9, 19143905), (11, 15663195), (15, 11486343), (33, 5221065), (45, 3828781), (55, 3132639), (99, 1740355), (107, 1610235), (165, 1044213), (321, 536745), (495, 348071), (535, 322047), (963, 178915), (1177, 146385), (1605, 107349), (3253, 52965), (3531, 48795), (4815, 35783), (5885, 29277), (9759, 17655), (10593, 16265)]