2100070525

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{413807}}^1$

素因数の和:413853

約数の個数: 24

約数和(自身を含む): 3078731520

約数和(自身を除く): 978660995

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 413807, 2069035, 2896649, 10345175, 12000403, 14483245, 60002015, 72416225, 84002821, 300010075, 420014105, 2100070525]

約数ペア:

[(1, 2100070525), (5, 420014105), (7, 300010075), (25, 84002821), (29, 72416225), (35, 60002015), (145, 14483245), (175, 12000403), (203, 10345175), (725, 2896649), (1015, 2069035), (5075, 413807)]