57725655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{761}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 99852480

約数和(自身を除く): 42126825

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 389, 761, 1167, 1945, 2283, 3805, 5057, 5835, 9893, 11415, 15171, 25285, 29679, 49465, 75855, 148395, 296029, 888087, 1480145, 3848377, 4440435, 11545131, 19241885, 57725655]

約数ペア:

[(1, 57725655), (3, 19241885), (5, 11545131), (13, 4440435), (15, 3848377), (39, 1480145), (65, 888087), (195, 296029), (389, 148395), (761, 75855), (1167, 49465), (1945, 29679), (2283, 25285), (3805, 15171), (5057, 11415), (5835, 9893)]