56509215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6047}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 48000225

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1869, 3115, 6047, 9345, 18141, 30235, 42329, 90705, 126987, 211645, 538183, 634935, 1614549, 2690915, 3767281, 8072745, 11301843, 18836405, 56509215]

約数ペア:

[(1, 56509215), (3, 18836405), (5, 11301843), (7, 8072745), (15, 3767281), (21, 2690915), (35, 1614549), (89, 634935), (105, 538183), (267, 211645), (445, 126987), (623, 90705), (1335, 42329), (1869, 30235), (3115, 18141), (6047, 9345)]