24754015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 35380800

約数和(自身を除く): 10626785

約数列:

[1, 5, 11, 13, 55, 65, 89, 143, 389, 445, 715, 979, 1157, 1945, 4279, 4895, 5057, 5785, 12727, 21395, 25285, 34621, 55627, 63635, 173105, 278135, 380831, 450073, 1904155, 2250365, 4950803, 24754015]

約数ペア:

[(1, 24754015), (5, 4950803), (11, 2250365), (13, 1904155), (55, 450073), (65, 380831), (89, 278135), (143, 173105), (389, 63635), (445, 55627), (715, 34621), (979, 25285), (1157, 21395), (1945, 12727), (4279, 5785), (4895, 5057)]