102012245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9967}}^1$

素因数の和:10084

約数の個数: 16

約数和(自身を含む): 129185280

約数和(自身を除く): 27173035

約数列:

[1, 5, 23, 89, 115, 445, 2047, 9967, 10235, 49835, 229241, 887063, 1146205, 4435315, 20402449, 102012245]

約数ペア:

[(1, 102012245), (5, 20402449), (23, 4435315), (89, 1146205), (115, 887063), (445, 229241), (2047, 49835), (9967, 10235)]