85897005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17729}}^1$

素因数の和:17773

約数の個数: 32

約数和(自身を含む): 153187200

約数和(自身を除く): 67290195

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 17729, 53187, 88645, 265935, 301393, 336851, 904179, 1010553, 1506965, 1684255, 4520895, 5052765, 5726467, 17179401, 28632335, 85897005]

約数ペア:

[(1, 85897005), (3, 28632335), (5, 17179401), (15, 5726467), (17, 5052765), (19, 4520895), (51, 1684255), (57, 1506965), (85, 1010553), (95, 904179), (255, 336851), (285, 301393), (323, 265935), (969, 88645), (1615, 53187), (4845, 17729)]