6211215

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 11155200

約数和(自身を除く): 4943985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 331, 417, 695, 993, 1251, 1655, 2085, 2979, 3753, 4965, 6255, 8937, 14895, 18765, 44685, 46009, 138027, 230045, 414081, 690135, 1242243, 2070405, 6211215]

約数ペア:

[(1, 6211215), (3, 2070405), (5, 1242243), (9, 690135), (15, 414081), (27, 230045), (45, 138027), (135, 46009), (139, 44685), (331, 18765), (417, 14895), (695, 8937), (993, 6255), (1251, 4965), (1655, 3753), (2085, 2979)]