51134555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 67962240

約数和(自身を除く): 16827685

約数列:

[1, 5, 17, 37, 71, 85, 185, 229, 355, 629, 1145, 1207, 2627, 3145, 3893, 6035, 8473, 13135, 16259, 19465, 42365, 44659, 81295, 144041, 223295, 276403, 601583, 720205, 1382015, 3007915, 10226911, 51134555]

約数ペア:

[(1, 51134555), (5, 10226911), (17, 3007915), (37, 1382015), (71, 720205), (85, 601583), (185, 276403), (229, 223295), (355, 144041), (629, 81295), (1145, 44659), (1207, 42365), (2627, 19465), (3145, 16259), (3893, 13135), (6035, 8473)]