79624665

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 63471015

約数列:

[1, 3, 5, 9, 15, 41, 45, 103, 123, 205, 309, 369, 419, 515, 615, 927, 1257, 1545, 1845, 2095, 3771, 4223, 4635, 6285, 12669, 17179, 18855, 21115, 38007, 43157, 51537, 63345, 85895, 129471, 154611, 190035, 215785, 257685, 388413, 647355, 773055, 1769437, 1942065, 5308311, 8847185, 15924933, 26541555, 79624665]

約数ペア:

[(1, 79624665), (3, 26541555), (5, 15924933), (9, 8847185), (15, 5308311), (41, 1942065), (45, 1769437), (103, 773055), (123, 647355), (205, 388413), (309, 257685), (369, 215785), (419, 190035), (515, 154611), (615, 129471), (927, 85895), (1257, 63345), (1545, 51537), (1845, 43157), (2095, 38007), (3771, 21115), (4223, 18855), (4635, 17179), (6285, 12669)]