11505065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16091}}^1$

素因数の和:16120

約数の個数: 16

約数和(自身を含む): 16220736

約数和(自身を除く): 4715671

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 16091, 80455, 177001, 209183, 885005, 1045915, 2301013, 11505065]

約数ペア:

[(1, 11505065), (5, 2301013), (11, 1045915), (13, 885005), (55, 209183), (65, 177001), (143, 80455), (715, 16091)]