13489016505

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{41879}}^1$

素因数の和:42193

約数の個数: 32

約数和(自身を含む): 21891513600

約数和(自身を除く): 8402497095

約数列:

[1, 3, 5, 15, 109, 197, 327, 545, 591, 985, 1635, 2955, 21473, 41879, 64419, 107365, 125637, 209395, 322095, 628185, 4564811, 8250163, 13694433, 22824055, 24750489, 41250815, 68472165, 123752445, 899267767, 2697803301, 4496338835, 13489016505]

約数ペア:

[(1, 13489016505), (3, 4496338835), (5, 2697803301), (15, 899267767), (109, 123752445), (197, 68472165), (327, 41250815), (545, 24750489), (591, 22824055), (985, 13694433), (1635, 8250163), (2955, 4564811), (21473, 628185), (41879, 322095), (64419, 209395), (107365, 125637)]