18433465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 23385600

約数和(自身を除く): 4952135

約数列:

[1, 5, 23, 79, 115, 395, 1817, 2029, 9085, 10145, 46667, 160291, 233335, 801455, 3686693, 18433465]

約数ペア:

[(1, 18433465), (5, 3686693), (23, 801455), (79, 233335), (115, 160291), (395, 46667), (1817, 10145), (2029, 9085)]