948255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 1893888

約数和(自身を除く): 945633

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 821, 1155, 2463, 4105, 5747, 9031, 12315, 17241, 27093, 28735, 45155, 63217, 86205, 135465, 189651, 316085, 948255]

約数ペア:

[(1, 948255), (3, 316085), (5, 189651), (7, 135465), (11, 86205), (15, 63217), (21, 45155), (33, 28735), (35, 27093), (55, 17241), (77, 12315), (105, 9031), (165, 5747), (231, 4105), (385, 2463), (821, 1155)]