2915679915

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{201847}}^1$

素因数の和:201968

約数の個数: 32

約数和(自身を含む): 5231900160

約数和(自身を除く): 2316220245

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 14445, 201847, 605541, 1009235, 1816623, 3027705, 5449869, 9083115, 21597629, 27249345, 64792887, 107988145, 194378661, 323964435, 583135983, 971893305, 2915679915]

約数ペア:

[(1, 2915679915), (3, 971893305), (5, 583135983), (9, 323964435), (15, 194378661), (27, 107988145), (45, 64792887), (107, 27249345), (135, 21597629), (321, 9083115), (535, 5449869), (963, 3027705), (1605, 1816623), (2889, 1009235), (4815, 605541), (14445, 201847)]