54255915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4201}}^1$

素因数の和:4260

約数の個数: 48

約数和(自身を含む): 110126016

約数和(自身を除く): 55870101

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 4201, 4305, 12603, 12915, 21005, 29407, 37809, 63015, 88221, 147035, 172241, 189045, 264663, 441105, 516723, 861205, 1205687, 1323315, 1550169, 2583615, 3617061, 6028435, 7750845, 10851183, 18085305, 54255915]

約数ペア:

[(1, 54255915), (3, 18085305), (5, 10851183), (7, 7750845), (9, 6028435), (15, 3617061), (21, 2583615), (35, 1550169), (41, 1323315), (45, 1205687), (63, 861205), (105, 516723), (123, 441105), (205, 264663), (287, 189045), (315, 172241), (369, 147035), (615, 88221), (861, 63015), (1435, 37809), (1845, 29407), (2583, 21005), (4201, 12915), (4305, 12603)]