55823425

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 84597760

約数和(自身を除く): 28774335

約数列:

[1, 5, 7, 19, 25, 35, 95, 103, 133, 163, 175, 475, 515, 665, 721, 815, 1141, 1957, 2575, 3097, 3325, 3605, 4075, 5705, 9785, 13699, 15485, 16789, 18025, 21679, 28525, 48925, 68495, 77425, 83945, 108395, 117523, 318991, 342475, 419725, 541975, 587615, 1594955, 2232937, 2938075, 7974775, 11164685, 55823425]

約数ペア:

[(1, 55823425), (5, 11164685), (7, 7974775), (19, 2938075), (25, 2232937), (35, 1594955), (95, 587615), (103, 541975), (133, 419725), (163, 342475), (175, 318991), (475, 117523), (515, 108395), (665, 83945), (721, 77425), (815, 68495), (1141, 48925), (1957, 28525), (2575, 21679), (3097, 18025), (3325, 16789), (3605, 15485), (4075, 13699), (5705, 9785)]