24540795

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7681}}^1$

素因数の和:7763

約数の個数: 24

約数和(自身を含む): 43142112

約数和(自身を除く): 18601317

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 7681, 23043, 38405, 69129, 115215, 345645, 545351, 1636053, 2726755, 4908159, 8180265, 24540795]

約数ペア:

[(1, 24540795), (3, 8180265), (5, 4908159), (9, 2726755), (15, 1636053), (45, 545351), (71, 345645), (213, 115215), (355, 69129), (639, 38405), (1065, 23043), (3195, 7681)]