27539395

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 37699200

約数和(自身を除く): 10159805

約数列:

[1, 5, 13, 23, 65, 109, 115, 169, 299, 545, 845, 1417, 1495, 2197, 2507, 3887, 7085, 10985, 12535, 18421, 19435, 32591, 50531, 92105, 162955, 239473, 252655, 423683, 1197365, 2118415, 5507879, 27539395]

約数ペア:

[(1, 27539395), (5, 5507879), (13, 2118415), (23, 1197365), (65, 423683), (109, 252655), (115, 239473), (169, 162955), (299, 92105), (545, 50531), (845, 32591), (1417, 19435), (1495, 18421), (2197, 12535), (2507, 10985), (3887, 7085)]