17262045

素因数分解:

$3^3\times 5^1\times {\mathrm{127867}}^1$

素因数の和:127881

約数の個数: 16

約数和(自身を含む): 30688320

約数和(自身を除く): 13426275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 127867, 383601, 639335, 1150803, 1918005, 3452409, 5754015, 17262045]

約数ペア:

[(1, 17262045), (3, 5754015), (5, 3452409), (9, 1918005), (15, 1150803), (27, 639335), (45, 383601), (135, 127867)]