49319985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22993}}^1$

素因数の和:23025

約数の個数: 32

約数和(自身を含む): 92711808

約数和(自身を除く): 43391823

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 22993, 68979, 114965, 252923, 298909, 344895, 758769, 896727, 1264615, 1494545, 3287999, 3793845, 4483635, 9863997, 16439995, 49319985]

約数ペア:

[(1, 49319985), (3, 16439995), (5, 9863997), (11, 4483635), (13, 3793845), (15, 3287999), (33, 1494545), (39, 1264615), (55, 896727), (65, 758769), (143, 344895), (165, 298909), (195, 252923), (429, 114965), (715, 68979), (2145, 22993)]