75052075

素因数分解:

$5^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:532

約数の個数: 36

約数和(自身を含む): 109158192

約数和(自身を除く): 34106117

約数列:

[1, 5, 7, 25, 35, 49, 175, 197, 245, 311, 985, 1225, 1379, 1555, 2177, 4925, 6895, 7775, 9653, 10885, 15239, 34475, 48265, 54425, 61267, 76195, 241325, 306335, 380975, 428869, 1531675, 2144345, 3002083, 10721725, 15010415, 75052075]

約数ペア:

[(1, 75052075), (5, 15010415), (7, 10721725), (25, 3002083), (35, 2144345), (49, 1531675), (175, 428869), (197, 380975), (245, 306335), (311, 241325), (985, 76195), (1225, 61267), (1379, 54425), (1555, 48265), (2177, 34475), (4925, 15239), (6895, 10885), (7775, 9653)]