136350025

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 203379840

約数和(自身を除く): 67029815

約数列:

[1, 5, 7, 25, 29, 35, 67, 145, 175, 203, 335, 401, 469, 725, 1015, 1675, 1943, 2005, 2345, 2807, 5075, 9715, 10025, 11629, 11725, 13601, 14035, 26867, 48575, 58145, 68005, 70175, 81403, 134335, 188069, 290725, 340025, 407015, 671675, 779143, 940345, 2035075, 3895715, 4701725, 5454001, 19478575, 27270005, 136350025]

約数ペア:

[(1, 136350025), (5, 27270005), (7, 19478575), (25, 5454001), (29, 4701725), (35, 3895715), (67, 2035075), (145, 940345), (175, 779143), (203, 671675), (335, 407015), (401, 340025), (469, 290725), (725, 188069), (1015, 134335), (1675, 81403), (1943, 70175), (2005, 68005), (2345, 58145), (2807, 48575), (5075, 26867), (9715, 14035), (10025, 13601), (11629, 11725)]