14978895

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 24919488

約数和(自身を除く): 9940593

約数列:

[1, 3, 5, 15, 37, 111, 137, 185, 197, 411, 555, 591, 685, 985, 2055, 2955, 5069, 7289, 15207, 21867, 25345, 26989, 36445, 76035, 80967, 109335, 134945, 404835, 998593, 2995779, 4992965, 14978895]

約数ペア:

[(1, 14978895), (3, 4992965), (5, 2995779), (15, 998593), (37, 404835), (111, 134945), (137, 109335), (185, 80967), (197, 76035), (411, 36445), (555, 26989), (591, 25345), (685, 21867), (985, 15207), (2055, 7289), (2955, 5069)]