2912786045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1\times {\mathrm{1231}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 3837335040

約数和(自身を除く): 924548995

約数列:

[1, 5, 13, 59, 65, 295, 617, 767, 1231, 3085, 3835, 6155, 8021, 16003, 36403, 40105, 72629, 80015, 182015, 363145, 473239, 759527, 944177, 2366195, 3797635, 4720885, 9873851, 44812093, 49369255, 224060465, 582557209, 2912786045]

約数ペア:

[(1, 2912786045), (5, 582557209), (13, 224060465), (59, 49369255), (65, 44812093), (295, 9873851), (617, 4720885), (767, 3797635), (1231, 2366195), (3085, 944177), (3835, 759527), (6155, 473239), (8021, 363145), (16003, 182015), (36403, 80015), (40105, 72629)]