11282915

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10399}}^1$

素因数の和:10442

約数の個数: 16

約数和(自身を含む): 15974400

約数和(自身を除く): 4691485

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 10399, 51995, 72793, 322369, 363965, 1611845, 2256583, 11282915]

約数ペア:

[(1, 11282915), (5, 2256583), (7, 1611845), (31, 363965), (35, 322369), (155, 72793), (217, 51995), (1085, 10399)]