48905415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 93562560

約数和(自身を除く): 44657145

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2039, 2665, 4797, 6117, 7995, 10195, 18351, 23985, 26507, 30585, 79521, 83599, 91755, 132535, 238563, 250797, 397605, 417995, 752391, 1086787, 1192815, 1253985, 3260361, 3761955, 5433935, 9781083, 16301805, 48905415]

約数ペア:

[(1, 48905415), (3, 16301805), (5, 9781083), (9, 5433935), (13, 3761955), (15, 3260361), (39, 1253985), (41, 1192815), (45, 1086787), (65, 752391), (117, 417995), (123, 397605), (195, 250797), (205, 238563), (369, 132535), (533, 91755), (585, 83599), (615, 79521), (1599, 30585), (1845, 26507), (2039, 23985), (2665, 18351), (4797, 10195), (6117, 7995)]