4214205

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 7413120

約数和(自身を除く): 3198915

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1319, 3195, 3957, 6595, 11871, 19785, 59355, 93649, 280947, 468245, 842841, 1404735, 4214205]

約数ペア:

[(1, 4214205), (3, 1404735), (5, 842841), (9, 468245), (15, 280947), (45, 93649), (71, 59355), (213, 19785), (355, 11871), (639, 6595), (1065, 3957), (1319, 3195)]