130177985

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 185551872

約数和(自身を除く): 55373887

約数列:

[1, 5, 7, 35, 43, 67, 215, 301, 335, 469, 1291, 1505, 2345, 2881, 6455, 9037, 14405, 20167, 45185, 55513, 86497, 100835, 277565, 388591, 432485, 605479, 1942955, 3027395, 3719371, 18596855, 26035597, 130177985]

約数ペア:

[(1, 130177985), (5, 26035597), (7, 18596855), (35, 3719371), (43, 3027395), (67, 1942955), (215, 605479), (301, 432485), (335, 388591), (469, 277565), (1291, 100835), (1505, 86497), (2345, 55513), (2881, 45185), (6455, 20167), (9037, 14405)]