54368465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1223}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 69268608

約数和(自身を除く): 14900143

約数列:

[1, 5, 17, 85, 523, 1223, 2615, 6115, 8891, 20791, 44455, 103955, 639629, 3198145, 10873693, 54368465]

約数ペア:

[(1, 54368465), (5, 10873693), (17, 3198145), (85, 639629), (523, 103955), (1223, 44455), (2615, 20791), (6115, 8891)]