9807135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 17794560

約数和(自身を除く): 7987425

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 2647, 3705, 7941, 13235, 34411, 39705, 50293, 103233, 150879, 172055, 251465, 516165, 653809, 754395, 1961427, 3269045, 9807135]

約数ペア:

[(1, 9807135), (3, 3269045), (5, 1961427), (13, 754395), (15, 653809), (19, 516165), (39, 251465), (57, 172055), (65, 150879), (95, 103233), (195, 50293), (247, 39705), (285, 34411), (741, 13235), (1235, 7941), (2647, 3705)]