48999315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 82621440

約数和(自身を除く): 33622125

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1303, 1635, 2507, 3909, 6515, 7521, 12535, 19545, 29969, 37605, 89907, 142027, 149845, 426081, 449535, 710135, 2130405, 3266621, 9799863, 16333105, 48999315]

約数ペア:

[(1, 48999315), (3, 16333105), (5, 9799863), (15, 3266621), (23, 2130405), (69, 710135), (109, 449535), (115, 426081), (327, 149845), (345, 142027), (545, 89907), (1303, 37605), (1635, 29969), (2507, 19545), (3909, 12535), (6515, 7521)]