54237465

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 99244800

約数和(自身を除く): 45007335

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 239, 369, 615, 717, 1107, 1195, 1681, 1845, 2151, 3585, 5043, 5535, 6453, 8405, 9799, 10755, 15129, 25215, 29397, 32265, 45387, 48995, 75645, 88191, 146985, 226935, 264573, 401759, 440955, 1205277, 1322865, 2008795, 3615831, 6026385, 10847493, 18079155, 54237465]

約数ペア:

[(1, 54237465), (3, 18079155), (5, 10847493), (9, 6026385), (15, 3615831), (27, 2008795), (41, 1322865), (45, 1205277), (123, 440955), (135, 401759), (205, 264573), (239, 226935), (369, 146985), (615, 88191), (717, 75645), (1107, 48995), (1195, 45387), (1681, 32265), (1845, 29397), (2151, 25215), (3585, 15129), (5043, 10755), (5535, 9799), (6453, 8405)]