51713625

素因数分解:

$3^1\times 5^3\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 86561280

約数和(自身を除く): 34847655

約数列:

[1, 3, 5, 15, 25, 75, 125, 239, 375, 577, 717, 1195, 1731, 2885, 3585, 5975, 8655, 14425, 17925, 29875, 43275, 72125, 89625, 137903, 216375, 413709, 689515, 2068545, 3447575, 10342725, 17237875, 51713625]

約数ペア:

[(1, 51713625), (3, 17237875), (5, 10342725), (15, 3447575), (25, 2068545), (75, 689515), (125, 413709), (239, 216375), (375, 137903), (577, 89625), (717, 72125), (1195, 43275), (1731, 29875), (2885, 17925), (3585, 14425), (5975, 8655)]