23135085

素因数分解:

$3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 41328000

約数和(自身を除く): 18192915

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409, 419, 1227, 1257, 2045, 2095, 3681, 3771, 6135, 6285, 11043, 11313, 18405, 18855, 55215, 56565, 171371, 514113, 856855, 1542339, 2570565, 4627017, 7711695, 23135085]

約数ペア:

[(1, 23135085), (3, 7711695), (5, 4627017), (9, 2570565), (15, 1542339), (27, 856855), (45, 514113), (135, 171371), (409, 56565), (419, 55215), (1227, 18855), (1257, 18405), (2045, 11313), (2095, 11043), (3681, 6285), (3771, 6135)]