15274281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1801}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 22315968

約数和(自身を除く): 7041687

約数列:

[1, 3, 11, 33, 257, 771, 1801, 2827, 5403, 8481, 19811, 59433, 462857, 1388571, 5091427, 15274281]

約数ペア:

[(1, 15274281), (3, 5091427), (11, 1388571), (33, 462857), (257, 59433), (771, 19811), (1801, 8481), (2827, 5403)]