11320395

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17551}}^1$

素因数の和:17602

約数の個数: 16

約数和(自身を含む): 18534912

約数和(自身を除く): 7214517

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 17551, 52653, 87755, 263265, 754693, 2264079, 3773465, 11320395]

約数ペア:

[(1, 11320395), (3, 3773465), (5, 2264079), (15, 754693), (43, 263265), (129, 87755), (215, 52653), (645, 17551)]