18002988435

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{51407}}^1$

素因数の和:52083

約数の個数: 32

約数和(自身を含む): 29630748672

約数和(自身を除く): 11627760237

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 631, 1893, 3155, 9465, 23347, 51407, 70041, 116735, 154221, 257035, 350205, 771105, 1902059, 5706177, 9510295, 28530885, 32437817, 97313451, 162189085, 486567255, 1200199229, 3600597687, 6000996145, 18002988435]

約数ペア:

[(1, 18002988435), (3, 6000996145), (5, 3600597687), (15, 1200199229), (37, 486567255), (111, 162189085), (185, 97313451), (555, 32437817), (631, 28530885), (1893, 9510295), (3155, 5706177), (9465, 1902059), (23347, 771105), (51407, 350205), (70041, 257035), (116735, 154221)]