64255005

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4621}}^1$

素因数の和:4738

約数の個数: 32

約数和(自身を含む): 115365120

約数和(自身を除く): 51110115

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4621, 4635, 13863, 13905, 23105, 41589, 69315, 124767, 207945, 475963, 623835, 1427889, 2379815, 4283667, 7139445, 12851001, 21418335, 64255005]

約数ペア:

[(1, 64255005), (3, 21418335), (5, 12851001), (9, 7139445), (15, 4283667), (27, 2379815), (45, 1427889), (103, 623835), (135, 475963), (309, 207945), (515, 124767), (927, 69315), (1545, 41589), (2781, 23105), (4621, 13905), (4635, 13863)]