8043681885

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{8951}}^1$

素因数の和:9529

約数の個数: 32

約数和(自身を含む): 12994007040

約数和(自身を除く): 4950325155

約数列:

[1, 3, 5, 15, 139, 417, 431, 695, 1293, 2085, 2155, 6465, 8951, 26853, 44755, 59909, 134265, 179727, 299545, 898635, 1244189, 3732567, 3857881, 6220945, 11573643, 18662835, 19289405, 57868215, 536245459, 1608736377, 2681227295, 8043681885]

約数ペア:

[(1, 8043681885), (3, 2681227295), (5, 1608736377), (15, 536245459), (139, 57868215), (417, 19289405), (431, 18662835), (695, 11573643), (1293, 6220945), (2085, 3857881), (2155, 3732567), (6465, 1244189), (8951, 898635), (26853, 299545), (44755, 179727), (59909, 134265)]