243327615

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{701}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 396467136

約数和(自身を除く): 153139521

約数列:

[1, 3, 5, 15, 73, 219, 317, 365, 701, 951, 1095, 1585, 2103, 3505, 4755, 10515, 23141, 51173, 69423, 115705, 153519, 222217, 255865, 347115, 666651, 767595, 1111085, 3333255, 16221841, 48665523, 81109205, 243327615]

約数ペア:

[(1, 243327615), (3, 81109205), (5, 48665523), (15, 16221841), (73, 3333255), (219, 1111085), (317, 767595), (365, 666651), (701, 347115), (951, 255865), (1095, 222217), (1585, 153519), (2103, 115705), (3505, 69423), (4755, 51173), (10515, 23141)]