138049008485

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1\times {\mathrm{554269}}^1$

素因数の和:554840

約数の個数: 16

約数和(自身を含む): 167544735600

約数和(自身を除く): 29495727115

約数列:

[1, 5, 109, 457, 545, 2285, 49813, 249065, 554269, 2771345, 60415321, 253300933, 302076605, 1266504665, 27609801697, 138049008485]

約数ペア:

[(1, 138049008485), (5, 27609801697), (109, 1266504665), (457, 302076605), (545, 253300933), (2285, 60415321), (49813, 2771345), (249065, 554269)]