890360055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1521983}}^1$

素因数の和:1522007

約数の個数: 24

約数和(自身を含む): 1662006528

約数和(自身を除く): 771646473

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1521983, 4565949, 7609915, 13697847, 19785779, 22829745, 59357337, 68489235, 98928895, 178072011, 296786685, 890360055]

約数ペア:

[(1, 890360055), (3, 296786685), (5, 178072011), (9, 98928895), (13, 68489235), (15, 59357337), (39, 22829745), (45, 19785779), (65, 13697847), (117, 7609915), (195, 4565949), (585, 1521983)]