5047785

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 4024215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 269, 417, 695, 807, 1251, 1345, 2085, 2421, 3753, 4035, 6255, 7263, 12105, 18765, 36315, 37391, 112173, 186955, 336519, 560865, 1009557, 1682595, 5047785]

約数ペア:

[(1, 5047785), (3, 1682595), (5, 1009557), (9, 560865), (15, 336519), (27, 186955), (45, 112173), (135, 37391), (139, 36315), (269, 18765), (417, 12105), (695, 7263), (807, 6255), (1251, 4035), (1345, 3753), (2085, 2421)]