5581755

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 10097568

約数和(自身を除く): 4515813

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 5393, 16179, 26965, 48537, 80895, 124039, 242685, 372117, 620195, 1116351, 1860585, 5581755]

約数ペア:

[(1, 5581755), (3, 1860585), (5, 1116351), (9, 620195), (15, 372117), (23, 242685), (45, 124039), (69, 80895), (115, 48537), (207, 26965), (345, 16179), (1035, 5393)]