16901085

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 27560736

約数和(自身を除く): 10659651

約数列:

[1, 3, 5, 15, 67, 201, 251, 335, 753, 1005, 1255, 3765, 4489, 13467, 16817, 22445, 50451, 67335, 84085, 252255, 1126739, 3380217, 5633695, 16901085]

約数ペア:

[(1, 16901085), (3, 5633695), (5, 3380217), (15, 1126739), (67, 252255), (201, 84085), (251, 67335), (335, 50451), (753, 22445), (1005, 16817), (1255, 13467), (3765, 4489)]