29879145

素因数分解:

$3^3\times 5^1\times {\mathrm{221327}}^1$

素因数の和:221341

約数の個数: 16

約数和(自身を含む): 53118720

約数和(自身を除く): 23239575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 221327, 663981, 1106635, 1991943, 3319905, 5975829, 9959715, 29879145]

約数ペア:

[(1, 29879145), (3, 9959715), (5, 5975829), (9, 3319905), (15, 1991943), (27, 1106635), (45, 663981), (135, 221327)]