2585585125

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{1019}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 3299512320

約数和(自身を除く): 713927195

約数列:

[1, 5, 25, 53, 125, 265, 383, 1019, 1325, 1915, 5095, 6625, 9575, 20299, 25475, 47875, 54007, 101495, 127375, 270035, 390277, 507475, 1350175, 1951385, 2537375, 6750875, 9756925, 20684681, 48784625, 103423405, 517117025, 2585585125]

約数ペア:

[(1, 2585585125), (5, 517117025), (25, 103423405), (53, 48784625), (125, 20684681), (265, 9756925), (383, 6750875), (1019, 2537375), (1325, 1951385), (1915, 1350175), (5095, 507475), (6625, 390277), (9575, 270035), (20299, 127375), (25475, 101495), (47875, 54007)]