248212291245

素因数分解:

$3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{2633}}^1\times {\mathrm{5879}}^1$

素因数の和:9589

約数の個数: 32

約数和(自身を含む): 397729785600

約数和(自身を除く): 149517494355

約数列:

[1, 3, 5, 15, 1069, 2633, 3207, 5345, 5879, 7899, 13165, 16035, 17637, 29395, 39495, 88185, 2814677, 6284651, 8444031, 14073385, 15479407, 18853953, 31423255, 42220155, 46438221, 77397035, 94269765, 232191105, 16547486083, 49642458249, 82737430415, 248212291245]

約数ペア:

[(1, 248212291245), (3, 82737430415), (5, 49642458249), (15, 16547486083), (1069, 232191105), (2633, 94269765), (3207, 77397035), (5345, 46438221), (5879, 42220155), (7899, 31423255), (13165, 18853953), (16035, 15479407), (17637, 14073385), (29395, 8444031), (39495, 6284651), (88185, 2814677)]