23485215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4203

約数の個数: 32

約数和(自身を含む): 41872320

約数和(自身を除く): 18387105

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 4153, 5655, 12459, 20765, 53989, 62295, 120437, 161967, 269945, 361311, 602185, 809835, 1565681, 1806555, 4697043, 7828405, 23485215]

約数ペア:

[(1, 23485215), (3, 7828405), (5, 4697043), (13, 1806555), (15, 1565681), (29, 809835), (39, 602185), (65, 361311), (87, 269945), (145, 161967), (195, 120437), (377, 62295), (435, 53989), (1131, 20765), (1885, 12459), (4153, 5655)]