11427465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 21390336

約数和(自身を除く): 9962871

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 2531, 4515, 7593, 12655, 17717, 37965, 53151, 88585, 108833, 265755, 326499, 544165, 761831, 1632495, 2285493, 3809155, 11427465]

約数ペア:

[(1, 11427465), (3, 3809155), (5, 2285493), (7, 1632495), (15, 761831), (21, 544165), (35, 326499), (43, 265755), (105, 108833), (129, 88585), (215, 53151), (301, 37965), (645, 17717), (903, 12655), (1505, 7593), (2531, 4515)]