274621965

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{257861}}^1$

素因数の和:257940

約数の個数: 16

約数和(自身を含む): 445585536

約数和(自身を除く): 170963571

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 257861, 773583, 1289305, 3867915, 18308131, 54924393, 91540655, 274621965]

約数ペア:

[(1, 274621965), (3, 91540655), (5, 54924393), (15, 18308131), (71, 3867915), (213, 1289305), (355, 773583), (1065, 257861)]