86343765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{593}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 146779776

約数和(自身を除く): 60436011

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 571, 593, 1713, 1779, 2855, 2965, 8565, 8895, 9707, 10081, 29121, 30243, 48535, 50405, 145605, 151215, 338603, 1015809, 1693015, 5079045, 5756251, 17268753, 28781255, 86343765]

約数ペア:

[(1, 86343765), (3, 28781255), (5, 17268753), (15, 5756251), (17, 5079045), (51, 1693015), (85, 1015809), (255, 338603), (571, 151215), (593, 145605), (1713, 50405), (1779, 48535), (2855, 30243), (2965, 29121), (8565, 10081), (8895, 9707)]