75289901905

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1\times {\mathrm{79349}}^1$

素因数の和:81204

約数の個数: 16

約数和(自身を含む): 91230282000

約数和(自身を除く): 15940380095

約数列:

[1, 5, 109, 545, 1741, 8705, 79349, 189769, 396745, 948845, 8649041, 43245205, 138146609, 690733045, 15057980381, 75289901905]

約数ペア:

[(1, 75289901905), (5, 15057980381), (109, 690733045), (545, 138146609), (1741, 43245205), (8705, 8649041), (79349, 948845), (189769, 396745)]