2974739715

素因数分解:

$3^3\times 5^1\times {\mathrm{22035109}}^1$

素因数の和:22035123

約数の個数: 16

約数和(自身を含む): 5288426400

約数和(自身を除く): 2313686685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 22035109, 66105327, 110175545, 198315981, 330526635, 594947943, 991579905, 2974739715]

約数ペア:

[(1, 2974739715), (3, 991579905), (5, 594947943), (9, 330526635), (15, 198315981), (27, 110175545), (45, 66105327), (135, 22035109)]