185938465

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 243157248

約数和(自身を除く): 57218783

約数列:

[1, 5, 19, 31, 95, 155, 361, 589, 1805, 2945, 3323, 11191, 16615, 55955, 63137, 103013, 315685, 515065, 1199603, 1957247, 5998015, 9786235, 37187693, 185938465]

約数ペア:

[(1, 185938465), (5, 37187693), (19, 9786235), (31, 5998015), (95, 1957247), (155, 1199603), (361, 515065), (589, 315685), (1805, 103013), (2945, 63137), (3323, 55955), (11191, 16615)]