253233785

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{425603}}^1$

素因数の和:425632

約数の個数: 16

約数和(自身を含む): 367721856

約数和(自身を除く): 114488071

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 425603, 2128015, 2979221, 7235251, 14896105, 36176255, 50646757, 253233785]

約数ペア:

[(1, 253233785), (5, 50646757), (7, 36176255), (17, 14896105), (35, 7235251), (85, 2979221), (119, 2128015), (595, 425603)]