2477025

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 4521660

約数和(自身を除く): 2044635

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 109, 225, 303, 327, 505, 545, 909, 981, 1515, 1635, 2525, 2725, 4545, 4905, 7575, 8175, 11009, 22725, 24525, 33027, 55045, 99081, 165135, 275225, 495405, 825675, 2477025]

約数ペア:

[(1, 2477025), (3, 825675), (5, 495405), (9, 275225), (15, 165135), (25, 99081), (45, 55045), (75, 33027), (101, 24525), (109, 22725), (225, 11009), (303, 8175), (327, 7575), (505, 4905), (545, 4545), (909, 2725), (981, 2525), (1515, 1635)]