5641884935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 7447265280

約数和(自身を除く): 1805380345

約数列:

[1, 5, 23, 47, 73, 79, 115, 181, 235, 365, 395, 905, 1081, 1679, 1817, 3431, 3713, 4163, 5405, 5767, 8395, 8507, 9085, 13213, 14299, 17155, 18565, 20815, 28835, 42535, 66065, 71495, 78913, 85399, 132641, 195661, 271049, 303899, 328877, 394565, 426995, 621011, 663205, 672053, 978305, 1043827, 1355245, 1519495, 1644385, 3105055, 3360265, 5219135, 6234127, 14283253, 15457219, 24008021, 31170635, 49059869, 71416265, 77286095, 120040105, 245299345, 1128376987, 5641884935]

約数ペア:

[(1, 5641884935), (5, 1128376987), (23, 245299345), (47, 120040105), (73, 77286095), (79, 71416265), (115, 49059869), (181, 31170635), (235, 24008021), (365, 15457219), (395, 14283253), (905, 6234127), (1081, 5219135), (1679, 3360265), (1817, 3105055), (3431, 1644385), (3713, 1519495), (4163, 1355245), (5405, 1043827), (5767, 978305), (8395, 672053), (8507, 663205), (9085, 621011), (13213, 426995), (14299, 394565), (17155, 328877), (18565, 303899), (20815, 271049), (28835, 195661), (42535, 132641), (66065, 85399), (71495, 78913)]