86112575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4895

約数の個数: 24

約数和(自身を含む): 115040256

約数和(自身を除く): 28927681

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 4831, 17825, 24155, 111113, 120775, 149761, 555565, 748805, 2777825, 3444503, 3744025, 17222515, 86112575]

約数ペア:

[(1, 86112575), (5, 17222515), (23, 3744025), (25, 3444503), (31, 2777825), (115, 748805), (155, 555565), (575, 149761), (713, 120775), (775, 111113), (3565, 24155), (4831, 17825)]