71104385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56209}}^1$

素因数の和:56248

約数の個数: 16

約数和(自身を含む): 97130880

約数和(自身を除く): 26026495

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 56209, 281045, 618299, 1292807, 3091495, 6464035, 14220877, 71104385]

約数ペア:

[(1, 71104385), (5, 14220877), (11, 6464035), (23, 3091495), (55, 1292807), (115, 618299), (253, 281045), (1265, 56209)]