12263075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 17469120

約数和(自身を除く): 5206045

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 2347, 5225, 11735, 25817, 44593, 58675, 129085, 222965, 490523, 645425, 1114825, 2452615, 12263075]

約数ペア:

[(1, 12263075), (5, 2452615), (11, 1114825), (19, 645425), (25, 490523), (55, 222965), (95, 129085), (209, 58675), (275, 44593), (475, 25817), (1045, 11735), (2347, 5225)]