2896722382845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{104217391}}^1$

素因数の和:104217525

約数の個数: 32

約数和(自身を含む): 4952410467840

約数和(自身を除く): 2055688084995

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 5559, 9265, 27795, 104217391, 312652173, 521086955, 1563260865, 1771695647, 5315086941, 8858478235, 11359695619, 26575434705, 34079086857, 56798478095, 170395434285, 193114825523, 579344476569, 965574127615, 2896722382845]

約数ペア:

[(1, 2896722382845), (3, 965574127615), (5, 579344476569), (15, 193114825523), (17, 170395434285), (51, 56798478095), (85, 34079086857), (109, 26575434705), (255, 11359695619), (327, 8858478235), (545, 5315086941), (1635, 1771695647), (1853, 1563260865), (5559, 521086955), (9265, 312652173), (27795, 104217391)]