157065780245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{6689}}^1\times {\mathrm{426931}}^1$

素因数の和:433636

約数の個数: 16

約数和(自身を含む): 205644605760

約数和(自身を除く): 48578825515

約数列:

[1, 5, 11, 55, 6689, 33445, 73579, 367895, 426931, 2134655, 4696241, 23481205, 2855741459, 14278707295, 31413156049, 157065780245]

約数ペア:

[(1, 157065780245), (5, 31413156049), (11, 14278707295), (55, 2855741459), (6689, 23481205), (33445, 4696241), (73579, 2134655), (367895, 426931)]