1188855

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 2134080

約数和(自身を除く): 945225

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 911, 1305, 2733, 4555, 8199, 13665, 26419, 40995, 79257, 132095, 237771, 396285, 1188855]

約数ペア:

[(1, 1188855), (3, 396285), (5, 237771), (9, 132095), (15, 79257), (29, 40995), (45, 26419), (87, 13665), (145, 8199), (261, 4555), (435, 2733), (911, 1305)]