11716215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 21559296

約数和(自身を除く): 9843081

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 241, 463, 723, 1205, 1389, 1687, 2315, 3241, 3615, 5061, 6945, 8435, 9723, 16205, 25305, 48615, 111583, 334749, 557915, 781081, 1673745, 2343243, 3905405, 11716215]

約数ペア:

[(1, 11716215), (3, 3905405), (5, 2343243), (7, 1673745), (15, 781081), (21, 557915), (35, 334749), (105, 111583), (241, 48615), (463, 25305), (723, 16205), (1205, 9723), (1389, 8435), (1687, 6945), (2315, 5061), (3241, 3615)]