23378805

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16759}}^1$

素因数の和:16801

約数の個数: 24

約数和(自身を含む): 41832960

約数和(自身を除く): 18454155

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 16759, 50277, 83795, 150831, 251385, 519529, 754155, 1558587, 2597645, 4675761, 7792935, 23378805]

約数ペア:

[(1, 23378805), (3, 7792935), (5, 4675761), (9, 2597645), (15, 1558587), (31, 754155), (45, 519529), (93, 251385), (155, 150831), (279, 83795), (465, 50277), (1395, 16759)]