134991815

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{32411}}^1$

素因数の和:32447

約数の個数: 24

約数和(自身を含む): 199528272

約数和(自身を除く): 64536457

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 32411, 162055, 226877, 550987, 1134385, 1588139, 2754935, 3856909, 7940695, 19284545, 26998363, 134991815]

約数ペア:

[(1, 134991815), (5, 26998363), (7, 19284545), (17, 7940695), (35, 3856909), (49, 2754935), (85, 1588139), (119, 1134385), (245, 550987), (595, 226877), (833, 162055), (4165, 32411)]