214782405

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{52837}}^1$

素因数の和:53116

約数の個数: 16

約数和(自身を含む): 344926464

約数和(自身を除く): 130144059

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 52837, 158511, 264185, 792555, 14318827, 42956481, 71594135, 214782405]

約数ペア:

[(1, 214782405), (3, 71594135), (5, 42956481), (15, 14318827), (271, 792555), (813, 264185), (1355, 158511), (4065, 52837)]