15204549305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{19207}}^1$

素因数の和:19649

約数の個数: 32

約数和(自身を含む): 20495704320

約数和(自身を除く): 5291155015

約数列:

[1, 5, 11, 37, 55, 185, 389, 407, 1945, 2035, 4279, 14393, 19207, 21395, 71965, 96035, 158323, 211277, 710659, 791615, 1056385, 3553295, 7471523, 7817249, 37357615, 39086245, 82186753, 276446351, 410933765, 1382231755, 3040909861, 15204549305]

約数ペア:

[(1, 15204549305), (5, 3040909861), (11, 1382231755), (37, 410933765), (55, 276446351), (185, 82186753), (389, 39086245), (407, 37357615), (1945, 7817249), (2035, 7471523), (4279, 3553295), (14393, 1056385), (19207, 791615), (21395, 710659), (71965, 211277), (96035, 158323)]