284916995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{126349}}^1$

素因数の和:126406

約数の個数: 16

約数和(自身を含む): 382082400

約数和(自身を除く): 97165405

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 126349, 631745, 1389839, 5180309, 6949195, 25901545, 56983399, 284916995]

約数ペア:

[(1, 284916995), (5, 56983399), (11, 25901545), (41, 6949195), (55, 5180309), (205, 1389839), (451, 631745), (2255, 126349)]