12229175

素因数分解:

$5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 18023400

約数和(自身を除く): 5794225

約数列:

[1, 5, 7, 25, 35, 49, 67, 149, 175, 245, 335, 469, 745, 1043, 1225, 1675, 2345, 3283, 3725, 5215, 7301, 9983, 11725, 16415, 26075, 36505, 49915, 69881, 82075, 182525, 249575, 349405, 489167, 1747025, 2445835, 12229175]

約数ペア:

[(1, 12229175), (5, 2445835), (7, 1747025), (25, 489167), (35, 349405), (49, 249575), (67, 182525), (149, 82075), (175, 69881), (245, 49915), (335, 36505), (469, 26075), (745, 16415), (1043, 11725), (1225, 9983), (1675, 7301), (2345, 5215), (3283, 3725)]