198174945

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{673}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 323390592

約数和(自身を除く): 125215647

約数列:

[1, 3, 5, 15, 67, 201, 293, 335, 673, 879, 1005, 1465, 2019, 3365, 4395, 10095, 19631, 45091, 58893, 98155, 135273, 197189, 225455, 294465, 591567, 676365, 985945, 2957835, 13211663, 39634989, 66058315, 198174945]

約数ペア:

[(1, 198174945), (3, 66058315), (5, 39634989), (15, 13211663), (67, 2957835), (201, 985945), (293, 676365), (335, 591567), (673, 294465), (879, 225455), (1005, 197189), (1465, 135273), (2019, 98155), (3365, 58893), (4395, 45091), (10095, 19631)]