13945695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3217}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 23710224

約数和(自身を除く): 9764529

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 3217, 4335, 9651, 16085, 48255, 54689, 164067, 273445, 820335, 929713, 2789139, 4648565, 13945695]

約数ペア:

[(1, 13945695), (3, 4648565), (5, 2789139), (15, 929713), (17, 820335), (51, 273445), (85, 164067), (255, 54689), (289, 48255), (867, 16085), (1445, 9651), (3217, 4335)]