64633105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7699}}^1$

素因数の和:7800

約数の個数: 16

約数和(自身を含む): 82051200

約数和(自身を除く): 17418095

約数列:

[1, 5, 23, 73, 115, 365, 1679, 7699, 8395, 38495, 177077, 562027, 885385, 2810135, 12926621, 64633105]

約数ペア:

[(1, 64633105), (5, 12926621), (23, 2810135), (73, 885385), (115, 562027), (365, 177077), (1679, 38495), (7699, 8395)]