42786195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8831}}^1$

素因数の和:8875

約数の個数: 32

約数和(自身を含む): 76308480

約数和(自身を除く): 33522285

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 8831, 26493, 44155, 132465, 150127, 167789, 450381, 503367, 750635, 838945, 2251905, 2516835, 2852413, 8557239, 14262065, 42786195]

約数ペア:

[(1, 42786195), (3, 14262065), (5, 8557239), (15, 2852413), (17, 2516835), (19, 2251905), (51, 838945), (57, 750635), (85, 503367), (95, 450381), (255, 167789), (285, 150127), (323, 132465), (969, 44155), (1615, 26493), (4845, 8831)]