84149945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{17191}}^1$

素因数の和:17296

約数の個数: 16

約数和(自身を含む): 111404160

約数和(自身を除く): 27254215

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 17191, 85955, 189101, 945505, 1529999, 7649995, 16829989, 84149945]

約数ペア:

[(1, 84149945), (5, 16829989), (11, 7649995), (55, 1529999), (89, 945505), (445, 189101), (979, 85955), (4895, 17191)]