15262401

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66071}}^1$

素因数の和:66092

約数の個数: 16

約数和(自身を含む): 25371648

約数和(自身を除く): 10109247

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 66071, 198213, 462497, 726781, 1387491, 2180343, 5087467, 15262401]

約数ペア:

[(1, 15262401), (3, 5087467), (7, 2180343), (11, 1387491), (21, 726781), (33, 462497), (77, 198213), (231, 66071)]