2079863025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{2381}}^1$

素因数の和:3026

約数の個数: 48

約数和(自身を含む): 3627119040

約数和(自身を除く): 1547256015

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 613, 1425, 1839, 2381, 3065, 7143, 9195, 11647, 11905, 15325, 34941, 35715, 45239, 45975, 58235, 59525, 135717, 174705, 178575, 226195, 291175, 678585, 873525, 1130975, 1459553, 3392925, 4378659, 7297765, 21893295, 27731507, 36488825, 83194521, 109466475, 138657535, 415972605, 693287675, 2079863025]

約数ペア:

[(1, 2079863025), (3, 693287675), (5, 415972605), (15, 138657535), (19, 109466475), (25, 83194521), (57, 36488825), (75, 27731507), (95, 21893295), (285, 7297765), (475, 4378659), (613, 3392925), (1425, 1459553), (1839, 1130975), (2381, 873525), (3065, 678585), (7143, 291175), (9195, 226195), (11647, 178575), (11905, 174705), (15325, 135717), (34941, 59525), (35715, 58235), (45239, 45975)]