1252207945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109891}}^1$

素因数の和:109992

約数の個数: 16

約数和(自身を含む): 1566620352

約数和(自身を除く): 314412407

約数列:

[1, 5, 43, 53, 215, 265, 2279, 11395, 109891, 549455, 4725313, 5824223, 23626565, 29121115, 250441589, 1252207945]

約数ペア:

[(1, 1252207945), (5, 250441589), (43, 29121115), (53, 23626565), (215, 5824223), (265, 4725313), (2279, 549455), (11395, 109891)]