18430219005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{749653}}^1$

素因数の和:749821

約数の個数: 32

約数和(自身を含む): 32385052800

約数和(自身を除く): 13954833795

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 4917, 8195, 24585, 749653, 2248959, 3748265, 8246183, 11244795, 24738549, 41230915, 111698297, 123692745, 335094891, 558491485, 1228681267, 1675474455, 3686043801, 6143406335, 18430219005]

約数ペア:

[(1, 18430219005), (3, 6143406335), (5, 3686043801), (11, 1675474455), (15, 1228681267), (33, 558491485), (55, 335094891), (149, 123692745), (165, 111698297), (447, 41230915), (745, 24738549), (1639, 11244795), (2235, 8246183), (4917, 3748265), (8195, 2248959), (24585, 749653)]