16124415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 28071360

約数和(自身を除く): 11946945

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1709, 1887, 3145, 5127, 8545, 9435, 25635, 29053, 63233, 87159, 145265, 189699, 316165, 435795, 948495, 1074961, 3224883, 5374805, 16124415]

約数ペア:

[(1, 16124415), (3, 5374805), (5, 3224883), (15, 1074961), (17, 948495), (37, 435795), (51, 316165), (85, 189699), (111, 145265), (185, 87159), (255, 63233), (555, 29053), (629, 25635), (1709, 9435), (1887, 8545), (3145, 5127)]