2547642495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7384471}}^1$

素因数の和:7384502

約数の個数: 16

約数和(自身を含む): 4253455872

約数和(自身を除く): 1705813377

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 7384471, 22153413, 36922355, 110767065, 169842833, 509528499, 849214165, 2547642495]

約数ペア:

[(1, 2547642495), (3, 849214165), (5, 509528499), (15, 169842833), (23, 110767065), (69, 36922355), (115, 22153413), (345, 7384471)]