125028365

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 196466688

約数和(自身を除く): 71438323

約数列:

[1, 5, 7, 11, 35, 37, 55, 67, 77, 131, 185, 259, 335, 385, 407, 469, 655, 737, 917, 1295, 1441, 2035, 2345, 2479, 2849, 3685, 4585, 4847, 5159, 7205, 8777, 10087, 12395, 14245, 17353, 24235, 25795, 27269, 33929, 43885, 50435, 53317, 61439, 86765, 96547, 136345, 169645, 190883, 266585, 307195, 324749, 373219, 482735, 675829, 954415, 1623745, 1866095, 2273243, 3379145, 3572239, 11366215, 17861195, 25005673, 125028365]

約数ペア:

[(1, 125028365), (5, 25005673), (7, 17861195), (11, 11366215), (35, 3572239), (37, 3379145), (55, 2273243), (67, 1866095), (77, 1623745), (131, 954415), (185, 675829), (259, 482735), (335, 373219), (385, 324749), (407, 307195), (469, 266585), (655, 190883), (737, 169645), (917, 136345), (1295, 96547), (1441, 86765), (2035, 61439), (2345, 53317), (2479, 50435), (2849, 43885), (3685, 33929), (4585, 27269), (4847, 25795), (5159, 24235), (7205, 17353), (8777, 14245), (10087, 12395)]