7644065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10691}}^1$

素因数の和:10720

約数の個数: 16

約数和(自身を含む): 10777536

約数和(自身を除く): 3133471

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 10691, 53455, 117601, 138983, 588005, 694915, 1528813, 7644065]

約数ペア:

[(1, 7644065), (5, 1528813), (11, 694915), (13, 588005), (55, 138983), (65, 117601), (143, 53455), (715, 10691)]