27647345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3329}}^1$

素因数の和:3496

約数の個数: 16

約数和(自身を含む): 36443520

約数和(自身を除く): 8796175

約数列:

[1, 5, 11, 55, 151, 755, 1661, 3329, 8305, 16645, 36619, 183095, 502679, 2513395, 5529469, 27647345]

約数ペア:

[(1, 27647345), (5, 5529469), (11, 2513395), (55, 502679), (151, 183095), (755, 36619), (1661, 16645), (3329, 8305)]