66251835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 124924800

約数和(自身を除く): 58672965

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 109, 117, 195, 327, 545, 585, 981, 1039, 1417, 1635, 3117, 4251, 4905, 5195, 7085, 9351, 12753, 13507, 15585, 21255, 40521, 46755, 63765, 67535, 113251, 121563, 202605, 339753, 566255, 607815, 1019259, 1472263, 1698765, 4416789, 5096295, 7361315, 13250367, 22083945, 66251835]

約数ペア:

[(1, 66251835), (3, 22083945), (5, 13250367), (9, 7361315), (13, 5096295), (15, 4416789), (39, 1698765), (45, 1472263), (65, 1019259), (109, 607815), (117, 566255), (195, 339753), (327, 202605), (545, 121563), (585, 113251), (981, 67535), (1039, 63765), (1417, 46755), (1635, 40521), (3117, 21255), (4251, 15585), (4905, 13507), (5195, 12753), (7085, 9351)]