11894265

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2617}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 20828808

約数和(自身を除く): 8934543

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 2617, 4545, 7851, 13085, 23553, 39255, 117765, 264317, 792951, 1321585, 2378853, 3964755, 11894265]

約数ペア:

[(1, 11894265), (3, 3964755), (5, 2378853), (9, 1321585), (15, 792951), (45, 264317), (101, 117765), (303, 39255), (505, 23553), (909, 13085), (1515, 7851), (2617, 4545)]