5780415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 9580464

約数和(自身を除く): 3800049

約数列:

[1, 3, 5, 15, 31, 93, 155, 401, 465, 961, 1203, 2005, 2883, 4805, 6015, 12431, 14415, 37293, 62155, 186465, 385361, 1156083, 1926805, 5780415]

約数ペア:

[(1, 5780415), (3, 1926805), (5, 1156083), (15, 385361), (31, 186465), (93, 62155), (155, 37293), (401, 14415), (465, 12431), (961, 6015), (1203, 4805), (2005, 2883)]