54420045

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{13487}}^1$

素因数の和:13764

約数の個数: 16

約数和(自身を含む): 87402240

約数和(自身を除く): 32982195

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 13487, 40461, 67435, 202305, 3628003, 10884009, 18140015, 54420045]

約数ペア:

[(1, 54420045), (3, 18140015), (5, 10884009), (15, 3628003), (269, 202305), (807, 67435), (1345, 40461), (4035, 13487)]