51124605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1471}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 93831168

約数和(自身を除く): 42706563

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 331, 993, 1471, 1655, 2317, 4413, 4965, 6951, 7355, 10297, 11585, 22065, 30891, 34755, 51485, 154455, 486901, 1460703, 2434505, 3408307, 7303515, 10224921, 17041535, 51124605]

約数ペア:

[(1, 51124605), (3, 17041535), (5, 10224921), (7, 7303515), (15, 3408307), (21, 2434505), (35, 1460703), (105, 486901), (331, 154455), (993, 51485), (1471, 34755), (1655, 30891), (2317, 22065), (4413, 11585), (4965, 10297), (6951, 7355)]