8071569355

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1\times {\mathrm{743}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 10119352320

約数和(自身を除く): 2047782965

約数列:

[1, 5, 31, 109, 155, 545, 643, 743, 3215, 3379, 3715, 16895, 19933, 23033, 70087, 80987, 99665, 115165, 350435, 404935, 477749, 2172697, 2388745, 2510597, 10863485, 12552985, 14810219, 52074641, 74051095, 260373205, 1614313871, 8071569355]

約数ペア:

[(1, 8071569355), (5, 1614313871), (31, 260373205), (109, 74051095), (155, 52074641), (545, 14810219), (643, 12552985), (743, 10863485), (3215, 2510597), (3379, 2388745), (3715, 2172697), (16895, 477749), (19933, 404935), (23033, 350435), (70087, 115165), (80987, 99665)]