3969045

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 6930456

約数和(自身を除く): 2961411

約数列:

[1, 3, 5, 9, 15, 45, 193, 457, 579, 965, 1371, 1737, 2285, 2895, 4113, 6855, 8685, 20565, 88201, 264603, 441005, 793809, 1323015, 3969045]

約数ペア:

[(1, 3969045), (3, 1323015), (5, 793809), (9, 441005), (15, 264603), (45, 88201), (193, 20565), (457, 8685), (579, 6855), (965, 4113), (1371, 2895), (1737, 2285)]