855056913025

素因数分解:

$5^2\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{1321}}^1\times {\mathrm{2843}}^1$

素因数の和:5482

約数の個数: 48

約数和(自身を含む): 1214014048128

約数和(自身を除く): 358957135103

約数列:

[1, 5, 7, 25, 35, 175, 1301, 1321, 2843, 6505, 6605, 9107, 9247, 14215, 19901, 32525, 33025, 45535, 46235, 71075, 99505, 227675, 231175, 497525, 1718621, 3698743, 3755603, 8593105, 12030347, 18493715, 18778015, 25891201, 26289221, 42965525, 60151735, 92468575, 93890075, 129456005, 131446105, 300758675, 647280025, 657230525, 4886039503, 24430197515, 34202276521, 122150987575, 171011382605, 855056913025]

約数ペア:

[(1, 855056913025), (5, 171011382605), (7, 122150987575), (25, 34202276521), (35, 24430197515), (175, 4886039503), (1301, 657230525), (1321, 647280025), (2843, 300758675), (6505, 131446105), (6605, 129456005), (9107, 93890075), (9247, 92468575), (14215, 60151735), (19901, 42965525), (32525, 26289221), (33025, 25891201), (45535, 18778015), (46235, 18493715), (71075, 12030347), (99505, 8593105), (227675, 3755603), (231175, 3698743), (497525, 1718621)]