59916415

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 85222368

約数和(自身を除く): 25305953

約数列:

[1, 5, 13, 17, 43, 65, 85, 97, 169, 215, 221, 485, 559, 731, 845, 1105, 1261, 1649, 2795, 2873, 3655, 4171, 6305, 7267, 8245, 9503, 14365, 16393, 20855, 21437, 36335, 47515, 54223, 70907, 81965, 107185, 123539, 271115, 278681, 354535, 617695, 704899, 921791, 1393405, 3524495, 4608955, 11983283, 59916415]

約数ペア:

[(1, 59916415), (5, 11983283), (13, 4608955), (17, 3524495), (43, 1393405), (65, 921791), (85, 704899), (97, 617695), (169, 354535), (215, 278681), (221, 271115), (485, 123539), (559, 107185), (731, 81965), (845, 70907), (1105, 54223), (1261, 47515), (1649, 36335), (2795, 21437), (2873, 20855), (3655, 16393), (4171, 14365), (6305, 9503), (7267, 8245)]