131925695

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 187536384

約数和(自身を除く): 55610689

約数列:

[1, 5, 11, 17, 55, 85, 101, 121, 127, 187, 505, 605, 635, 935, 1111, 1397, 1717, 2057, 2159, 5555, 6985, 8585, 10285, 10795, 12221, 12827, 15367, 18887, 23749, 61105, 64135, 76835, 94435, 118745, 141097, 207757, 218059, 261239, 705485, 1038785, 1090295, 1306195, 1552067, 2398649, 7760335, 11993245, 26385139, 131925695]

約数ペア:

[(1, 131925695), (5, 26385139), (11, 11993245), (17, 7760335), (55, 2398649), (85, 1552067), (101, 1306195), (121, 1090295), (127, 1038785), (187, 705485), (505, 261239), (605, 218059), (635, 207757), (935, 141097), (1111, 118745), (1397, 94435), (1717, 76835), (2057, 64135), (2159, 61105), (5555, 23749), (6985, 18887), (8585, 15367), (10285, 12827), (10795, 12221)]