378168485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{25717}}^1$

素因数の和:25912

約数の個数: 16

約数和(自身を含む): 483292656

約数和(自身を除く): 105124171

約数列:

[1, 5, 17, 85, 173, 865, 2941, 14705, 25717, 128585, 437189, 2185945, 4449041, 22245205, 75633697, 378168485]

約数ペア:

[(1, 378168485), (5, 75633697), (17, 22245205), (85, 4449041), (173, 2185945), (865, 437189), (2941, 128585), (14705, 25717)]