2994267745

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 4255191360

約数和(自身を除く): 1260923615

約数列:

[1, 5, 7, 35, 49, 83, 229, 245, 415, 581, 643, 1145, 1603, 2905, 3215, 4067, 4501, 8015, 11221, 19007, 20335, 22505, 31507, 53369, 56105, 95035, 133049, 147247, 157535, 266845, 373583, 665245, 736235, 931343, 1030729, 1867915, 2615081, 4656715, 5153645, 7215103, 12221501, 13075405, 36075515, 61107505, 85550507, 427752535, 598853549, 2994267745]

約数ペア:

[(1, 2994267745), (5, 598853549), (7, 427752535), (35, 85550507), (49, 61107505), (83, 36075515), (229, 13075405), (245, 12221501), (415, 7215103), (581, 5153645), (643, 4656715), (1145, 2615081), (1603, 1867915), (2905, 1030729), (3215, 931343), (4067, 736235), (4501, 665245), (8015, 373583), (11221, 266845), (19007, 157535), (20335, 147247), (22505, 133049), (31507, 95035), (53369, 56105)]