15364395

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 26727792

約数和(自身を除く): 11363397

約数列:

[1, 3, 5, 9, 15, 45, 421, 811, 1263, 2105, 2433, 3789, 4055, 6315, 7299, 12165, 18945, 36495, 341431, 1024293, 1707155, 3072879, 5121465, 15364395]

約数ペア:

[(1, 15364395), (3, 5121465), (5, 3072879), (9, 1707155), (15, 1024293), (45, 341431), (421, 36495), (811, 18945), (1263, 12165), (2105, 7299), (2433, 6315), (3789, 4055)]