23808555

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11257}}^1$

素因数の和:11315

約数の個数: 24

約数和(自身を含む): 42149952

約数和(自身を除く): 18341397

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 11257, 33771, 56285, 101313, 168855, 506565, 529079, 1587237, 2645395, 4761711, 7936185, 23808555]

約数ペア:

[(1, 23808555), (3, 7936185), (5, 4761711), (9, 2645395), (15, 1587237), (45, 529079), (47, 506565), (141, 168855), (235, 101313), (423, 56285), (705, 33771), (2115, 11257)]