85568065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 116113536

約数和(自身を除く): 30545471

約数列:

[1, 5, 11, 43, 55, 97, 215, 373, 473, 485, 1067, 1865, 2365, 4103, 4171, 5335, 16039, 20515, 20855, 36181, 45881, 80195, 176429, 180905, 229405, 397991, 882145, 1555783, 1989955, 7778915, 17113613, 85568065]

約数ペア:

[(1, 85568065), (5, 17113613), (11, 7778915), (43, 1989955), (55, 1555783), (97, 882145), (215, 397991), (373, 229405), (473, 180905), (485, 176429), (1067, 80195), (1865, 45881), (2365, 36181), (4103, 20855), (4171, 20515), (5335, 16039)]