22738145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1327}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 28684800

約数和(自身を除く): 5946655

約数列:

[1, 5, 23, 115, 149, 745, 1327, 3427, 6635, 17135, 30521, 152605, 197723, 988615, 4547629, 22738145]

約数ペア:

[(1, 22738145), (5, 4547629), (23, 988615), (115, 197723), (149, 152605), (745, 30521), (1327, 17135), (3427, 6635)]