229043395

素因数分解:

$5^1\times 7^4\times {\mathrm{19079}}^1$

素因数の和:19112

約数の個数: 20

約数和(自身を含む): 320658480

約数和(自身を除く): 91615085

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 2401, 12005, 19079, 95395, 133553, 667765, 934871, 4674355, 6544097, 32720485, 45808679, 229043395]

約数ペア:

[(1, 229043395), (5, 45808679), (7, 32720485), (35, 6544097), (49, 4674355), (245, 934871), (343, 667765), (1715, 133553), (2401, 95395), (12005, 19079)]