133559905

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{5437}}^1$

素因数の和:5493

約数の個数: 16

約数和(自身を含む): 170318160

約数和(自身を除く): 36758255

約数列:

[1, 5, 17, 85, 289, 1445, 4913, 5437, 24565, 27185, 92429, 462145, 1571293, 7856465, 26711981, 133559905]

約数ペア:

[(1, 133559905), (5, 26711981), (17, 7856465), (85, 1571293), (289, 462145), (1445, 92429), (4913, 27185), (5437, 24565)]