23220915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67307}}^1$

素因数の和:67338

約数の個数: 16

約数和(自身を含む): 38769408

約数和(自身を除く): 15548493

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 67307, 201921, 336535, 1009605, 1548061, 4644183, 7740305, 23220915]

約数ペア:

[(1, 23220915), (3, 7740305), (5, 4644183), (15, 1548061), (23, 1009605), (69, 336535), (115, 201921), (345, 67307)]