38634655

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 47434464

約数和(自身を除く): 8799809

約数列:

[1, 5, 61, 197, 305, 643, 985, 3215, 12017, 39223, 60085, 126671, 196115, 633355, 7726931, 38634655]

約数ペア:

[(1, 38634655), (5, 7726931), (61, 633355), (197, 196115), (305, 126671), (643, 60085), (985, 39223), (3215, 12017)]