55111105

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 79478784

約数和(自身を除く): 24367679

約数列:

[1, 5, 7, 23, 35, 115, 161, 223, 307, 805, 1115, 1535, 1561, 2149, 5129, 7061, 7805, 10745, 25645, 35305, 35903, 49427, 68461, 179515, 247135, 342305, 479227, 1574603, 2396135, 7873015, 11022221, 55111105]

約数ペア:

[(1, 55111105), (5, 11022221), (7, 7873015), (23, 2396135), (35, 1574603), (115, 479227), (161, 342305), (223, 247135), (307, 179515), (805, 68461), (1115, 49427), (1535, 35903), (1561, 35305), (2149, 25645), (5129, 10745), (7061, 7805)]