85810305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{48073}}^1$

素因数の和:48105

約数の個数: 32

約数和(自身を含む): 166143744

約数和(自身を除く): 80333439

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 48073, 144219, 240365, 336511, 721095, 817241, 1009533, 1682555, 2451723, 4086205, 5047665, 5720687, 12258615, 17162061, 28603435, 85810305]

約数ペア:

[(1, 85810305), (3, 28603435), (5, 17162061), (7, 12258615), (15, 5720687), (17, 5047665), (21, 4086205), (35, 2451723), (51, 1682555), (85, 1009533), (105, 817241), (119, 721095), (255, 336511), (357, 240365), (595, 144219), (1785, 48073)]