2958175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 4142592

約数和(自身を除く): 1184417

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 347, 775, 1705, 1735, 3817, 8525, 8675, 10757, 19085, 53785, 95425, 118327, 268925, 591635, 2958175]

約数ペア:

[(1, 2958175), (5, 591635), (11, 268925), (25, 118327), (31, 95425), (55, 53785), (155, 19085), (275, 10757), (341, 8675), (347, 8525), (775, 3817), (1705, 1735)]