18291245745

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{95633}}^1$

素因数の和:95993

約数の個数: 32

約数和(自身を含む): 30076510464

約数和(自身を除く): 11785264719

約数列:

[1, 3, 5, 15, 41, 123, 205, 311, 615, 933, 1555, 4665, 12751, 38253, 63755, 95633, 191265, 286899, 478165, 1434495, 3920953, 11762859, 19604765, 29741863, 58814295, 89225589, 148709315, 446127945, 1219416383, 3658249149, 6097081915, 18291245745]

約数ペア:

[(1, 18291245745), (3, 6097081915), (5, 3658249149), (15, 1219416383), (41, 446127945), (123, 148709315), (205, 89225589), (311, 58814295), (615, 29741863), (933, 19604765), (1555, 11762859), (4665, 3920953), (12751, 1434495), (38253, 478165), (63755, 286899), (95633, 191265)]