52159215

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 86042880

約数和(自身を除く): 33883665

約数列:

[1, 3, 5, 15, 43, 129, 193, 215, 419, 579, 645, 965, 1257, 2095, 2895, 6285, 8299, 18017, 24897, 41495, 54051, 80867, 90085, 124485, 242601, 270255, 404335, 1213005, 3477281, 10431843, 17386405, 52159215]

約数ペア:

[(1, 52159215), (3, 17386405), (5, 10431843), (15, 3477281), (43, 1213005), (129, 404335), (193, 270255), (215, 242601), (419, 124485), (579, 90085), (645, 80867), (965, 54051), (1257, 41495), (2095, 24897), (2895, 18017), (6285, 8299)]