23295285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39821}}^1$

素因数の和:39845

約数の個数: 24

約数和(自身を含む): 43485624

約数和(自身を除く): 20190339

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 39821, 119463, 199105, 358389, 517673, 597315, 1553019, 1791945, 2588365, 4659057, 7765095, 23295285]

約数ペア:

[(1, 23295285), (3, 7765095), (5, 4659057), (9, 2588365), (13, 1791945), (15, 1553019), (39, 597315), (45, 517673), (65, 358389), (117, 199105), (195, 119463), (585, 39821)]