23220165

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9497}}^1$

素因数の和:9668

約数の個数: 16

約数和(自身を含む): 37384128

約数和(自身を除く): 14163963

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 9497, 28491, 47485, 142455, 1548011, 4644033, 7740055, 23220165]

約数ペア:

[(1, 23220165), (3, 7740055), (5, 4644033), (15, 1548011), (163, 142455), (489, 47485), (815, 28491), (2445, 9497)]