940212745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 1200925440

約数和(自身を除く): 260712695

約数列:

[1, 5, 23, 107, 109, 115, 535, 545, 701, 2461, 2507, 3505, 11663, 12305, 12535, 16123, 58315, 75007, 76409, 80615, 268249, 375035, 382045, 1341245, 1725161, 1757407, 8175763, 8625805, 8787035, 40878815, 188042549, 940212745]

約数ペア:

[(1, 940212745), (5, 188042549), (23, 40878815), (107, 8787035), (109, 8625805), (115, 8175763), (535, 1757407), (545, 1725161), (701, 1341245), (2461, 382045), (2507, 375035), (3505, 268249), (11663, 80615), (12305, 76409), (12535, 75007), (16123, 58315)]