24790005

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7759}}^1$

素因数の和:7841

約数の個数: 24

約数和(自身を含む): 43580160

約数和(自身を除く): 18790155

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 7759, 23277, 38795, 69831, 116385, 349155, 550889, 1652667, 2754445, 4958001, 8263335, 24790005]

約数ペア:

[(1, 24790005), (3, 8263335), (5, 4958001), (9, 2754445), (15, 1652667), (45, 550889), (71, 349155), (213, 116385), (355, 69831), (639, 38795), (1065, 23277), (3195, 7759)]