2247653569815

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1611221197}}^1$

素因数の和:1611221239

約数の個数: 24

約数和(自身を含む): 4021608110208

約数和(自身を除く): 1773954540393

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1611221197, 4833663591, 8056105985, 14500990773, 24168317955, 49947857107, 72504953865, 149843571321, 249739285535, 449530713963, 749217856605, 2247653569815]

約数ペア:

[(1, 2247653569815), (3, 749217856605), (5, 449530713963), (9, 249739285535), (15, 149843571321), (31, 72504953865), (45, 49947857107), (93, 24168317955), (155, 14500990773), (279, 8056105985), (465, 4833663591), (1395, 1611221197)]