961119745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{203843}}^1$

素因数の和:203912

約数の個数: 16

約数和(自身を含む): 1232848512

約数和(自身を除く): 271728767

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 203843, 1019215, 4688389, 8357563, 23441945, 41787815, 192223949, 961119745]

約数ペア:

[(1, 961119745), (5, 192223949), (23, 41787815), (41, 23441945), (115, 8357563), (205, 4688389), (943, 1019215), (4715, 203843)]