12600325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 16873920

約数和(自身を除く): 4273595

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 647, 779, 1025, 3235, 3895, 12293, 16175, 19475, 26527, 61465, 132635, 307325, 504013, 663175, 2520065, 12600325]

約数ペア:

[(1, 12600325), (5, 2520065), (19, 663175), (25, 504013), (41, 307325), (95, 132635), (205, 61465), (475, 26527), (647, 19475), (779, 16175), (1025, 12293), (3235, 3895)]