27199965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139487}}^1$

素因数の和:139508

約数の個数: 16

約数和(自身を含む): 46867968

約数和(自身を除く): 19668003

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 139487, 418461, 697435, 1813331, 2092305, 5439993, 9066655, 27199965]

約数ペア:

[(1, 27199965), (3, 9066655), (5, 5439993), (13, 2092305), (15, 1813331), (39, 697435), (65, 418461), (195, 139487)]