89832015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21937}}^1$

素因数の和:21968

約数の個数: 48

約数和(自身を含む): 191650368

約数和(自身を除く): 101818353

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 21937, 65811, 109685, 153559, 197433, 285181, 329055, 460677, 767795, 855543, 987165, 1382031, 1425905, 1996267, 2303385, 2566629, 4277715, 5988801, 6910155, 9981335, 12833145, 17966403, 29944005, 89832015]

約数ペア:

[(1, 89832015), (3, 29944005), (5, 17966403), (7, 12833145), (9, 9981335), (13, 6910155), (15, 5988801), (21, 4277715), (35, 2566629), (39, 2303385), (45, 1996267), (63, 1425905), (65, 1382031), (91, 987165), (105, 855543), (117, 767795), (195, 460677), (273, 329055), (315, 285181), (455, 197433), (585, 153559), (819, 109685), (1365, 65811), (4095, 21937)]