9155705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 11988480

約数和(自身を除く): 2832775

約数列:

[1, 5, 13, 65, 79, 395, 1027, 1783, 5135, 8915, 23179, 115895, 140857, 704285, 1831141, 9155705]

約数ペア:

[(1, 9155705), (5, 1831141), (13, 704285), (65, 140857), (79, 115895), (395, 23179), (1027, 8915), (1783, 5135)]