202378945

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{6781}}^1$

素因数の和:6960

約数の個数: 16

約数和(自身を含む): 250011648

約数和(自身を除く): 47632703

約数列:

[1, 5, 47, 127, 235, 635, 5969, 6781, 29845, 33905, 318707, 861187, 1593535, 4305935, 40475789, 202378945]

約数ペア:

[(1, 202378945), (5, 40475789), (47, 4305935), (127, 1593535), (235, 861187), (635, 318707), (5969, 33905), (6781, 29845)]