42771815

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5639}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 54008640

約数和(自身を除く): 11236825

約数列:

[1, 5, 37, 41, 185, 205, 1517, 5639, 7585, 28195, 208643, 231199, 1043215, 1155995, 8554363, 42771815]

約数ペア:

[(1, 42771815), (5, 8554363), (37, 1155995), (41, 1043215), (185, 231199), (205, 208643), (1517, 28195), (5639, 7585)]