5518395

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 10059840

約数和(自身を除く): 4541445

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 997, 1107, 1845, 2991, 4985, 5535, 8973, 14955, 26919, 40877, 44865, 122631, 134595, 204385, 367893, 613155, 1103679, 1839465, 5518395]

約数ペア:

[(1, 5518395), (3, 1839465), (5, 1103679), (9, 613155), (15, 367893), (27, 204385), (41, 134595), (45, 122631), (123, 44865), (135, 40877), (205, 26919), (369, 14955), (615, 8973), (997, 5535), (1107, 4985), (1845, 2991)]