11750895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 22407840

約数和(自身を除く): 10656945

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 379, 477, 585, 689, 795, 1137, 1895, 2067, 2385, 3411, 3445, 4927, 5685, 6201, 10335, 14781, 17055, 20087, 24635, 31005, 44343, 60261, 73905, 100435, 180783, 221715, 261131, 301305, 783393, 903915, 1305655, 2350179, 3916965, 11750895]

約数ペア:

[(1, 11750895), (3, 3916965), (5, 2350179), (9, 1305655), (13, 903915), (15, 783393), (39, 301305), (45, 261131), (53, 221715), (65, 180783), (117, 100435), (159, 73905), (195, 60261), (265, 44343), (379, 31005), (477, 24635), (585, 20087), (689, 17055), (795, 14781), (1137, 10335), (1895, 6201), (2067, 5685), (2385, 4927), (3411, 3445)]