127426335

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 210270720

約数和(自身を除く): 82844385

約数列:

[1, 3, 5, 15, 37, 111, 185, 439, 523, 555, 1317, 1569, 2195, 2615, 6585, 7845, 16243, 19351, 48729, 58053, 81215, 96755, 229597, 243645, 290265, 688791, 1147985, 3443955, 8495089, 25485267, 42475445, 127426335]

約数ペア:

[(1, 127426335), (3, 42475445), (5, 25485267), (15, 8495089), (37, 3443955), (111, 1147985), (185, 688791), (439, 290265), (523, 243645), (555, 229597), (1317, 96755), (1569, 81215), (2195, 58053), (2615, 48729), (6585, 19351), (7845, 16243)]