15693101205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1\times {\mathrm{26821}}^1$

素因数の和:28901

約数の個数: 32

約数和(自身を含む): 26444346240

約数和(自身を除く): 10751245035

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 2053, 6159, 10265, 26821, 30795, 39007, 80463, 117021, 134105, 195035, 402315, 509599, 585105, 1528797, 2547995, 7643985, 55063513, 165190539, 275317565, 825952695, 1046206747, 3138620241, 5231033735, 15693101205]

約数ペア:

[(1, 15693101205), (3, 5231033735), (5, 3138620241), (15, 1046206747), (19, 825952695), (57, 275317565), (95, 165190539), (285, 55063513), (2053, 7643985), (6159, 2547995), (10265, 1528797), (26821, 585105), (30795, 509599), (39007, 402315), (80463, 195035), (117021, 134105)]