2994405

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 4847040

約数和(自身を除く): 1852635

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 2243, 6729, 11215, 33645, 199627, 598881, 998135, 2994405]

約数ペア:

[(1, 2994405), (3, 998135), (5, 598881), (15, 199627), (89, 33645), (267, 11215), (445, 6729), (1335, 2243)]