2022791715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6421561}}^1$

素因数の和:6421579

約数の個数: 24

約数和(自身を含む): 4007054688

約数和(自身を除く): 1984262973

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6421561, 19264683, 32107805, 44950927, 57794049, 96323415, 134852781, 224754635, 288970245, 404558343, 674263905, 2022791715]

約数ペア:

[(1, 2022791715), (3, 674263905), (5, 404558343), (7, 288970245), (9, 224754635), (15, 134852781), (21, 96323415), (35, 57794049), (45, 44950927), (63, 32107805), (105, 19264683), (315, 6421561)]