9780454795

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{355847}}^1$

素因数の和:356114

約数の個数: 16

約数和(自身を含む): 12298106880

約数和(自身を除く): 2517652085

約数列:

[1, 5, 23, 115, 239, 1195, 5497, 27485, 355847, 1779235, 8184481, 40922405, 85047433, 425237165, 1956090959, 9780454795]

約数ペア:

[(1, 9780454795), (5, 1956090959), (23, 425237165), (115, 85047433), (239, 40922405), (1195, 8184481), (5497, 1779235), (27485, 355847)]