23440045

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 28868400

約数和(自身を除く): 5428355

約数列:

[1, 5, 53, 197, 265, 449, 985, 2245, 10441, 23797, 52205, 88453, 118985, 442265, 4688009, 23440045]

約数ペア:

[(1, 23440045), (5, 4688009), (53, 442265), (197, 118985), (265, 88453), (449, 52205), (985, 23797), (2245, 10441)]