12419385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75269}}^1$

素因数の和:75288

約数の個数: 16

約数和(自身を含む): 21677760

約数和(自身を除く): 9258375

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 75269, 225807, 376345, 827959, 1129035, 2483877, 4139795, 12419385]

約数ペア:

[(1, 12419385), (3, 4139795), (5, 2483877), (11, 1129035), (15, 827959), (33, 376345), (55, 225807), (165, 75269)]