4920622565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1907}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 6294568320

約数和(自身を除く): 1373945755

約数列:

[1, 5, 19, 95, 157, 173, 785, 865, 1907, 2983, 3287, 9535, 14915, 16435, 27161, 36233, 135805, 181165, 299399, 329911, 516059, 1496995, 1649555, 2580295, 5688581, 6268309, 28442905, 31341545, 51796027, 258980135, 984124513, 4920622565]

約数ペア:

[(1, 4920622565), (5, 984124513), (19, 258980135), (95, 51796027), (157, 31341545), (173, 28442905), (785, 6268309), (865, 5688581), (1907, 2580295), (2983, 1649555), (3287, 1496995), (9535, 516059), (14915, 329911), (16435, 299399), (27161, 181165), (36233, 135805)]