2214103495

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 2807136000

約数和(自身を除く): 593032505

約数列:

[1, 5, 37, 47, 149, 185, 235, 745, 1709, 1739, 5513, 7003, 8545, 8695, 27565, 35015, 63233, 80323, 254641, 259111, 316165, 401615, 1273205, 1295555, 2971951, 9421717, 11968127, 14859755, 47108585, 59840635, 442820699, 2214103495]

約数ペア:

[(1, 2214103495), (5, 442820699), (37, 59840635), (47, 47108585), (149, 14859755), (185, 11968127), (235, 9421717), (745, 2971951), (1709, 1295555), (1739, 1273205), (5513, 401615), (7003, 316165), (8545, 259111), (8695, 254641), (27565, 80323), (35015, 63233)]