72110745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{228923}}^1$

素因数の和:228941

約数の個数: 24

約数和(自身を含む): 142848576

約数和(自身を除く): 70737831

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 228923, 686769, 1144615, 1602461, 2060307, 3433845, 4807383, 8012305, 10301535, 14422149, 24036915, 72110745]

約数ペア:

[(1, 72110745), (3, 24036915), (5, 14422149), (7, 10301535), (9, 8012305), (15, 4807383), (21, 3433845), (35, 2060307), (45, 1602461), (63, 1144615), (105, 686769), (315, 228923)]