128533245

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{88339}}^1$

素因数の和:88444

約数の個数: 16

約数和(自身を含む): 207775680

約数和(自身を除く): 79242435

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 88339, 265017, 441695, 1325085, 8568883, 25706649, 42844415, 128533245]

約数ペア:

[(1, 128533245), (3, 42844415), (5, 25706649), (15, 8568883), (97, 1325085), (291, 441695), (485, 265017), (1455, 88339)]