16807135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8597}}^1$

素因数の和:8642

約数の個数: 16

約数和(自身を含む): 22286016

約数和(自身を除く): 5478881

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 8597, 42985, 146149, 197731, 730745, 988655, 3361427, 16807135]

約数ペア:

[(1, 16807135), (5, 3361427), (17, 988655), (23, 730745), (85, 197731), (115, 146149), (391, 42985), (1955, 8597)]