3874936295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{39619}}^1$

素因数の和:40286

約数の個数: 16

約数和(自身を含む): 4807649280

約数和(自身を除く): 932712985

約数列:

[1, 5, 31, 155, 631, 3155, 19561, 39619, 97805, 198095, 1228189, 6140945, 24999589, 124997945, 774987259, 3874936295]

約数ペア:

[(1, 3874936295), (5, 774987259), (31, 124997945), (155, 24999589), (631, 6140945), (3155, 1228189), (19561, 198095), (39619, 97805)]