90744995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{8291}}^1$

素因数の和:8506

約数の個数: 16

約数和(自身を含む): 119404800

約数和(自身を除く): 28659805

約数列:

[1, 5, 11, 55, 199, 995, 2189, 8291, 10945, 41455, 91201, 456005, 1649909, 8249545, 18148999, 90744995]

約数ペア:

[(1, 90744995), (5, 18148999), (11, 8249545), (55, 1649909), (199, 456005), (995, 91201), (2189, 41455), (8291, 10945)]