201054245

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{198083}}^1$

素因数の和:198124

約数の個数: 16

約数和(自身を含む): 285240960

約数和(自身を除く): 84186715

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 198083, 990415, 1386581, 5744407, 6932905, 28722035, 40210849, 201054245]

約数ペア:

[(1, 201054245), (5, 40210849), (7, 28722035), (29, 6932905), (35, 5744407), (145, 1386581), (203, 990415), (1015, 198083)]