12195525

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 20355840

約数和(自身を除く): 8160315

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1439, 1695, 2825, 4317, 7195, 8475, 21585, 35975, 107925, 162607, 487821, 813035, 2439105, 4065175, 12195525]

約数ペア:

[(1, 12195525), (3, 4065175), (5, 2439105), (15, 813035), (25, 487821), (75, 162607), (113, 107925), (339, 35975), (565, 21585), (1439, 8475), (1695, 7195), (2825, 4317)]