11495315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 16039296

約数和(自身を除く): 4543981

約数列:

[1, 5, 13, 17, 65, 85, 101, 103, 221, 505, 515, 1105, 1313, 1339, 1717, 1751, 6565, 6695, 8585, 8755, 10403, 22321, 22763, 52015, 111605, 113815, 135239, 176851, 676195, 884255, 2299063, 11495315]

約数ペア:

[(1, 11495315), (5, 2299063), (13, 884255), (17, 676195), (65, 176851), (85, 135239), (101, 113815), (103, 111605), (221, 52015), (505, 22763), (515, 22321), (1105, 10403), (1313, 8755), (1339, 8585), (1717, 6695), (1751, 6565)]