7880251055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{1453}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 9905578560

約数和(自身を除く): 2025327505

約数列:

[1, 5, 29, 113, 145, 331, 565, 1453, 1655, 3277, 7265, 9599, 16385, 37403, 42137, 47995, 164189, 187015, 210685, 480943, 820945, 1084687, 2404715, 4761481, 5423435, 13947347, 23807405, 54346559, 69736735, 271732795, 1576050211, 7880251055]

約数ペア:

[(1, 7880251055), (5, 1576050211), (29, 271732795), (113, 69736735), (145, 54346559), (331, 23807405), (565, 13947347), (1453, 5423435), (1655, 4761481), (3277, 2404715), (7265, 1084687), (9599, 820945), (16385, 480943), (37403, 210685), (42137, 187015), (47995, 164189)]