17322045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 30059904

約数和(自身を除く): 12737859

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 211, 421, 633, 1055, 1263, 2105, 2743, 3165, 5473, 6315, 8229, 13715, 16419, 27365, 41145, 82095, 88831, 266493, 444155, 1154803, 1332465, 3464409, 5774015, 17322045]

約数ペア:

[(1, 17322045), (3, 5774015), (5, 3464409), (13, 1332465), (15, 1154803), (39, 444155), (65, 266493), (195, 88831), (211, 82095), (421, 41145), (633, 27365), (1055, 16419), (1263, 13715), (2105, 8229), (2743, 6315), (3165, 5473)]