53392325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 81316224

約数和(自身を除く): 27923899

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 131, 137, 175, 425, 595, 655, 685, 917, 959, 2227, 2329, 2975, 3275, 3425, 4585, 4795, 11135, 11645, 15589, 16303, 17947, 22925, 23975, 55675, 58225, 77945, 81515, 89735, 125629, 305099, 389725, 407575, 448675, 628145, 1525495, 2135693, 3140725, 7627475, 10678465, 53392325]

約数ペア:

[(1, 53392325), (5, 10678465), (7, 7627475), (17, 3140725), (25, 2135693), (35, 1525495), (85, 628145), (119, 448675), (131, 407575), (137, 389725), (175, 305099), (425, 125629), (595, 89735), (655, 81515), (685, 77945), (917, 58225), (959, 55675), (2227, 23975), (2329, 22925), (2975, 17947), (3275, 16303), (3425, 15589), (4585, 11645), (4795, 11135)]