233351105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{115807}}^1$

素因数の和:115856

約数の個数: 16

約数和(自身を含む): 311291904

約数和(自身を除く): 77940799

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 115807, 579035, 1505491, 3590017, 7527455, 17950085, 46670221, 233351105]

約数ペア:

[(1, 233351105), (5, 46670221), (13, 17950085), (31, 7527455), (65, 3590017), (155, 1505491), (403, 579035), (2015, 115807)]