12490995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75703}}^1$

素因数の和:75722

約数の個数: 16

約数和(自身を含む): 21802752

約数和(自身を除く): 9311757

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 75703, 227109, 378515, 832733, 1135545, 2498199, 4163665, 12490995]

約数ペア:

[(1, 12490995), (3, 4163665), (5, 2498199), (11, 1135545), (15, 832733), (33, 378515), (55, 227109), (165, 75703)]