26980453695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10643177}}^1$

素因数の和:10643211

約数の個数: 24

約数和(自身を含む): 46744837776

約数和(自身を除く): 19764384081

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 10643177, 31929531, 53215885, 138361301, 159647655, 415083903, 691806505, 1798696913, 2075419515, 5396090739, 8993484565, 26980453695]

約数ペア:

[(1, 26980453695), (3, 8993484565), (5, 5396090739), (13, 2075419515), (15, 1798696913), (39, 691806505), (65, 415083903), (169, 159647655), (195, 138361301), (507, 53215885), (845, 31929531), (2535, 10643177)]