5198685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 9849600

約数和(自身を除く): 4650915

約数列:

[1, 3, 5, 15, 17, 19, 29, 37, 51, 57, 85, 87, 95, 111, 145, 185, 255, 285, 323, 435, 493, 551, 555, 629, 703, 969, 1073, 1479, 1615, 1653, 1887, 2109, 2465, 2755, 3145, 3219, 3515, 4845, 5365, 7395, 8265, 9367, 9435, 10545, 11951, 16095, 18241, 20387, 28101, 35853, 46835, 54723, 59755, 61161, 91205, 101935, 140505, 179265, 273615, 305805, 346579, 1039737, 1732895, 5198685]

約数ペア:

[(1, 5198685), (3, 1732895), (5, 1039737), (15, 346579), (17, 305805), (19, 273615), (29, 179265), (37, 140505), (51, 101935), (57, 91205), (85, 61161), (87, 59755), (95, 54723), (111, 46835), (145, 35853), (185, 28101), (255, 20387), (285, 18241), (323, 16095), (435, 11951), (493, 10545), (551, 9435), (555, 9367), (629, 8265), (703, 7395), (969, 5365), (1073, 4845), (1479, 3515), (1615, 3219), (1653, 3145), (1887, 2755), (2109, 2465)]