229464895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{245417}}^1$

素因数の和:245450

約数の個数: 16

約数和(自身を含む): 318061728

約数和(自身を除く): 88596833

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 245417, 1227085, 2699587, 4172089, 13497935, 20860445, 45892979, 229464895]

約数ペア:

[(1, 229464895), (5, 45892979), (11, 20860445), (17, 13497935), (55, 4172089), (85, 2699587), (187, 1227085), (935, 245417)]