8947081825

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{268883}}^1$

素因数の和:268926

約数の個数: 24

約数和(自身を含む): 12203031456

約数和(自身を除く): 3255949631

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1331, 3025, 6655, 33275, 268883, 1344415, 2957713, 6722075, 14788565, 32534843, 73942825, 162674215, 357883273, 813371075, 1789416365, 8947081825]

約数ペア:

[(1, 8947081825), (5, 1789416365), (11, 813371075), (25, 357883273), (55, 162674215), (121, 73942825), (275, 32534843), (605, 14788565), (1331, 6722075), (3025, 2957713), (6655, 1344415), (33275, 268883)]