74460165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{907}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 128747136

約数和(自身を除く): 54286971

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 421, 907, 1263, 2105, 2721, 4535, 5473, 6315, 11791, 13605, 16419, 27365, 35373, 58955, 82095, 176865, 381847, 1145541, 1909235, 4964011, 5727705, 14892033, 24820055, 74460165]

約数ペア:

[(1, 74460165), (3, 24820055), (5, 14892033), (13, 5727705), (15, 4964011), (39, 1909235), (65, 1145541), (195, 381847), (421, 176865), (907, 82095), (1263, 58955), (2105, 35373), (2721, 27365), (4535, 16419), (5473, 13605), (6315, 11791)]