8156265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 14198016

約数和(自身を除く): 6041751

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 277, 453, 755, 831, 1385, 1963, 2265, 3601, 4155, 5889, 9815, 10803, 18005, 29445, 41827, 54015, 125481, 209135, 543751, 627405, 1631253, 2718755, 8156265]

約数ペア:

[(1, 8156265), (3, 2718755), (5, 1631253), (13, 627405), (15, 543751), (39, 209135), (65, 125481), (151, 54015), (195, 41827), (277, 29445), (453, 18005), (755, 10803), (831, 9815), (1385, 5889), (1963, 4155), (2265, 3601)]