55327965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47903}}^1$

素因数の和:47929

約数の個数: 32

約数和(自身を含む): 110370816

約数和(自身を除く): 55042851

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 47903, 143709, 239515, 335321, 526933, 718545, 1005963, 1580799, 1676605, 2634665, 3688531, 5029815, 7903995, 11065593, 18442655, 55327965]

約数ペア:

[(1, 55327965), (3, 18442655), (5, 11065593), (7, 7903995), (11, 5029815), (15, 3688531), (21, 2634665), (33, 1676605), (35, 1580799), (55, 1005963), (77, 718545), (105, 526933), (165, 335321), (231, 239515), (385, 143709), (1155, 47903)]