210017845

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{1123}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 255246912

約数和(自身を除く): 45229067

約数列:

[1, 5, 113, 331, 565, 1123, 1655, 5615, 37403, 126899, 187015, 371713, 634495, 1858565, 42003569, 210017845]

約数ペア:

[(1, 210017845), (5, 42003569), (113, 1858565), (331, 634495), (565, 371713), (1123, 187015), (1655, 126899), (5615, 37403)]