2827355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1112485

約数列:

[1, 5, 17, 29, 31, 37, 85, 145, 155, 185, 493, 527, 629, 899, 1073, 1147, 2465, 2635, 3145, 4495, 5365, 5735, 15283, 18241, 19499, 33263, 76415, 91205, 97495, 166315, 565471, 2827355]

約数ペア:

[(1, 2827355), (5, 565471), (17, 166315), (29, 97495), (31, 91205), (37, 76415), (85, 33263), (145, 19499), (155, 18241), (185, 15283), (493, 5735), (527, 5365), (629, 4495), (899, 3145), (1073, 2635), (1147, 2465)]