20634045

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6007}}^1$

素因数の和:6244

約数の個数: 16

約数和(自身を含む): 33164160

約数和(自身を除く): 12530115

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 6007, 18021, 30035, 90105, 1375603, 4126809, 6878015, 20634045]

約数ペア:

[(1, 20634045), (3, 6878015), (5, 4126809), (15, 1375603), (229, 90105), (687, 30035), (1145, 18021), (3435, 6007)]