23908845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 41018112

約数和(自身を除く): 17109267

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 1873, 2553, 4255, 5619, 9365, 12765, 28095, 43079, 69301, 129237, 207903, 215395, 346505, 646185, 1039515, 1593923, 4781769, 7969615, 23908845]

約数ペア:

[(1, 23908845), (3, 7969615), (5, 4781769), (15, 1593923), (23, 1039515), (37, 646185), (69, 346505), (111, 215395), (115, 207903), (185, 129237), (345, 69301), (555, 43079), (851, 28095), (1873, 12765), (2553, 9365), (4255, 5619)]