2986670665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{1423}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 4042063872

約数和(自身を除く): 1055393207

約数列:

[1, 5, 11, 31, 55, 155, 341, 1231, 1423, 1705, 6155, 7115, 13541, 15653, 38161, 44113, 67705, 78265, 190805, 220565, 419771, 485243, 1751713, 2098855, 2426215, 8758565, 19268843, 54303103, 96344215, 271515515, 597334133, 2986670665]

約数ペア:

[(1, 2986670665), (5, 597334133), (11, 271515515), (31, 96344215), (55, 54303103), (155, 19268843), (341, 8758565), (1231, 2426215), (1423, 2098855), (1705, 1751713), (6155, 485243), (7115, 419771), (13541, 220565), (15653, 190805), (38161, 78265), (44113, 67705)]