2244135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 3721680

約数和(自身を除く): 1477545

約数列:

[1, 3, 5, 15, 41, 89, 123, 205, 267, 445, 615, 1335, 1681, 3649, 5043, 8405, 10947, 18245, 25215, 54735, 149609, 448827, 748045, 2244135]

約数ペア:

[(1, 2244135), (3, 748045), (5, 448827), (15, 149609), (41, 54735), (89, 25215), (123, 18245), (205, 10947), (267, 8405), (445, 5043), (615, 3649), (1335, 1681)]