4122135

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 7300800

約数和(自身を除く): 3178665

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1949, 2115, 5847, 9745, 17541, 29235, 87705, 91603, 274809, 458015, 824427, 1374045, 4122135]

約数ペア:

[(1, 4122135), (3, 1374045), (5, 824427), (9, 458015), (15, 274809), (45, 91603), (47, 87705), (141, 29235), (235, 17541), (423, 9745), (705, 5847), (1949, 2115)]