2957535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 6027840

約数和(自身を除く): 3070305

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 229, 287, 315, 369, 615, 687, 861, 1145, 1435, 1603, 1845, 2061, 2583, 3435, 4305, 4809, 8015, 9389, 10305, 12915, 14427, 24045, 28167, 46945, 65723, 72135, 84501, 140835, 197169, 328615, 422505, 591507, 985845, 2957535]

約数ペア:

[(1, 2957535), (3, 985845), (5, 591507), (7, 422505), (9, 328615), (15, 197169), (21, 140835), (35, 84501), (41, 72135), (45, 65723), (63, 46945), (105, 28167), (123, 24045), (205, 14427), (229, 12915), (287, 10305), (315, 9389), (369, 8015), (615, 4809), (687, 4305), (861, 3435), (1145, 2583), (1435, 2061), (1603, 1845)]