24894585

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 44972928

約数和(自身を除く): 20078343

約数列:

[1, 3, 5, 9, 15, 41, 45, 103, 123, 131, 205, 309, 369, 393, 515, 615, 655, 927, 1179, 1545, 1845, 1965, 4223, 4635, 5371, 5895, 12669, 13493, 16113, 21115, 26855, 38007, 40479, 48339, 63345, 67465, 80565, 121437, 190035, 202395, 241695, 553213, 607185, 1659639, 2766065, 4978917, 8298195, 24894585]

約数ペア:

[(1, 24894585), (3, 8298195), (5, 4978917), (9, 2766065), (15, 1659639), (41, 607185), (45, 553213), (103, 241695), (123, 202395), (131, 190035), (205, 121437), (309, 80565), (369, 67465), (393, 63345), (515, 48339), (615, 40479), (655, 38007), (927, 26855), (1179, 21115), (1545, 16113), (1845, 13493), (1965, 12669), (4223, 5895), (4635, 5371)]