45141815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{739}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 57187200

約数和(自身を除く): 12045385

約数列:

[1, 5, 19, 95, 643, 739, 3215, 3695, 12217, 14041, 61085, 70205, 475177, 2375885, 9028363, 45141815]

約数ペア:

[(1, 45141815), (5, 9028363), (19, 2375885), (95, 475177), (643, 70205), (739, 61085), (3215, 14041), (3695, 12217)]