102519395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81043}}^1$

素因数の和:81082

約数の個数: 16

約数和(自身を含む): 140044032

約数和(自身を除く): 37524637

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 81043, 405215, 891473, 1863989, 4457365, 9319945, 20503879, 102519395]

約数ペア:

[(1, 102519395), (5, 20503879), (11, 9319945), (23, 4457365), (55, 1863989), (115, 891473), (253, 405215), (1265, 81043)]