121330545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1155529}}^1$

素因数の和:1155544

約数の個数: 16

約数和(自身を含む): 221861760

約数和(自身を除く): 100531215

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1155529, 3466587, 5777645, 8088703, 17332935, 24266109, 40443515, 121330545]

約数ペア:

[(1, 121330545), (3, 40443515), (5, 24266109), (7, 17332935), (15, 8088703), (21, 5777645), (35, 3466587), (105, 1155529)]