5248005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 9689088

約数和(自身を除く): 4441083

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 331, 453, 755, 993, 1057, 1655, 2265, 2317, 3171, 4965, 5285, 6951, 11585, 15855, 34755, 49981, 149943, 249905, 349867, 749715, 1049601, 1749335, 5248005]

約数ペア:

[(1, 5248005), (3, 1749335), (5, 1049601), (7, 749715), (15, 349867), (21, 249905), (35, 149943), (105, 49981), (151, 34755), (331, 15855), (453, 11585), (755, 6951), (993, 5285), (1057, 4965), (1655, 3171), (2265, 2317)]