1077648385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{937}}^1\times {\mathrm{1901}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 1423692648

約数和(自身を除く): 346044263

約数列:

[1, 5, 11, 55, 121, 605, 937, 1901, 4685, 9505, 10307, 20911, 51535, 104555, 113377, 230021, 566885, 1150105, 1781237, 8906185, 19593607, 97968035, 215529677, 1077648385]

約数ペア:

[(1, 1077648385), (5, 215529677), (11, 97968035), (55, 19593607), (121, 8906185), (605, 1781237), (937, 1150105), (1901, 566885), (4685, 230021), (9505, 113377), (10307, 104555), (20911, 51535)]