4142835

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 7351344

約数和(自身を除く): 3208509

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2141, 6423, 10705, 19269, 32115, 92063, 96345, 276189, 460315, 828567, 1380945, 4142835]

約数ペア:

[(1, 4142835), (3, 1380945), (5, 828567), (9, 460315), (15, 276189), (43, 96345), (45, 92063), (129, 32115), (215, 19269), (387, 10705), (645, 6423), (1935, 2141)]