2235285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3845

約数の個数: 24

約数和(自身を含む): 4173624

約数和(自身を除く): 1938339

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3821, 11463, 19105, 34389, 49673, 57315, 149019, 171945, 248365, 447057, 745095, 2235285]

約数ペア:

[(1, 2235285), (3, 745095), (5, 447057), (9, 248365), (13, 171945), (15, 149019), (39, 57315), (45, 49673), (65, 34389), (117, 19105), (195, 11463), (585, 3821)]