1330408545

素因数分解:

$3^1\times 5^1\times {\mathrm{7879}}^1\times {\mathrm{11257}}^1$

素因数の和:19144

約数の個数: 16

約数和(自身を含む): 2129112960

約数和(自身を除く): 798704415

約数列:

[1, 3, 5, 15, 7879, 11257, 23637, 33771, 39395, 56285, 118185, 168855, 88693903, 266081709, 443469515, 1330408545]

約数ペア:

[(1, 1330408545), (3, 443469515), (5, 266081709), (15, 88693903), (7879, 168855), (11257, 118185), (23637, 56285), (33771, 39395)]