11427855

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 18918144

約数和(自身を除く): 7490289

約数列:

[1, 3, 5, 15, 67, 83, 137, 201, 249, 335, 411, 415, 685, 1005, 1245, 2055, 5561, 9179, 11371, 16683, 27537, 27805, 34113, 45895, 56855, 83415, 137685, 170565, 761857, 2285571, 3809285, 11427855]

約数ペア:

[(1, 11427855), (3, 3809285), (5, 2285571), (15, 761857), (67, 170565), (83, 137685), (137, 83415), (201, 56855), (249, 45895), (335, 34113), (411, 27805), (415, 27537), (685, 16683), (1005, 11371), (1245, 9179), (2055, 5561)]