28210008185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1\times {\mathrm{123083}}^1$

素因数の和:125104

約数の個数: 16

約数和(自身を含む): 35341847424

約数和(自身を除く): 7131839239

約数列:

[1, 5, 23, 115, 1993, 9965, 45839, 123083, 229195, 615415, 2830909, 14154545, 245304419, 1226522095, 5642001637, 28210008185]

約数ペア:

[(1, 28210008185), (5, 5642001637), (23, 1226522095), (115, 245304419), (1993, 14154545), (9965, 2830909), (45839, 615415), (123083, 229195)]