53810055

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30661}}^1$

素因数の和:30688

約数の個数: 32

約数和(自身を含む): 103024320

約数和(自身を除く): 49214265

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 30661, 91983, 153305, 275949, 398593, 459915, 827847, 1195779, 1379745, 1992965, 3587337, 4139235, 5978895, 10762011, 17936685, 53810055]

約数ペア:

[(1, 53810055), (3, 17936685), (5, 10762011), (9, 5978895), (13, 4139235), (15, 3587337), (27, 1992965), (39, 1379745), (45, 1195779), (65, 827847), (117, 459915), (135, 398593), (195, 275949), (351, 153305), (585, 91983), (1755, 30661)]