86917345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1933}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 115506216

約数和(自身を除く): 28588871

約数列:

[1, 5, 17, 23, 85, 115, 391, 529, 1933, 1955, 2645, 8993, 9665, 32861, 44459, 44965, 164305, 222295, 755803, 1022557, 3779015, 5112785, 17383469, 86917345]

約数ペア:

[(1, 86917345), (5, 17383469), (17, 5112785), (23, 3779015), (85, 1022557), (115, 755803), (391, 222295), (529, 164305), (1933, 44965), (1955, 44459), (2645, 32861), (8993, 9665)]