79437555

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 143416416

約数和(自身を除く): 63978861

約数列:

[1, 3, 5, 9, 15, 43, 45, 61, 129, 183, 215, 305, 387, 549, 645, 673, 915, 1935, 2019, 2623, 2745, 3365, 6057, 7869, 10095, 13115, 23607, 28939, 30285, 39345, 41053, 86817, 118035, 123159, 144695, 205265, 260451, 369477, 434085, 615795, 1302255, 1765279, 1847385, 5295837, 8826395, 15887511, 26479185, 79437555]

約数ペア:

[(1, 79437555), (3, 26479185), (5, 15887511), (9, 8826395), (15, 5295837), (43, 1847385), (45, 1765279), (61, 1302255), (129, 615795), (183, 434085), (215, 369477), (305, 260451), (387, 205265), (549, 144695), (645, 123159), (673, 118035), (915, 86817), (1935, 41053), (2019, 39345), (2623, 30285), (2745, 28939), (3365, 23607), (6057, 13115), (7869, 10095)]