42014655

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21713}}^1$

素因数の和:21767

約数の個数: 24

約数和(自身を含む): 74522448

約数和(自身を除く): 32507793

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 21713, 65139, 108565, 195417, 325695, 933659, 977085, 2800977, 4668295, 8402931, 14004885, 42014655]

約数ペア:

[(1, 42014655), (3, 14004885), (5, 8402931), (9, 4668295), (15, 2800977), (43, 977085), (45, 933659), (129, 325695), (215, 195417), (387, 108565), (645, 65139), (1935, 21713)]