11258065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 16853760

約数和(自身を除く): 5595695

約数列:

[1, 5, 7, 13, 35, 65, 91, 109, 227, 455, 545, 763, 1135, 1417, 1589, 2951, 3815, 7085, 7945, 9919, 14755, 20657, 24743, 49595, 103285, 123715, 173201, 321659, 866005, 1608295, 2251613, 11258065]

約数ペア:

[(1, 11258065), (5, 2251613), (7, 1608295), (13, 866005), (35, 321659), (65, 173201), (91, 123715), (109, 103285), (227, 49595), (455, 24743), (545, 20657), (763, 14755), (1135, 9919), (1417, 7945), (1589, 7085), (2951, 3815)]