339966135

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{21647}}^1$

素因数の和:22007

約数の個数: 24

約数和(自身を含む): 590990400

約数和(自身を除く): 251024265

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3141, 5235, 15705, 21647, 64941, 108235, 194823, 324705, 974115, 7554803, 22664409, 37774015, 67993227, 113322045, 339966135]

約数ペア:

[(1, 339966135), (3, 113322045), (5, 67993227), (9, 37774015), (15, 22664409), (45, 7554803), (349, 974115), (1047, 324705), (1745, 194823), (3141, 108235), (5235, 64941), (15705, 21647)]