270704085

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2111}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 442810368

約数和(自身を除く): 172106283

約数列:

[1, 3, 5, 15, 83, 103, 249, 309, 415, 515, 1245, 1545, 2111, 6333, 8549, 10555, 25647, 31665, 42745, 128235, 175213, 217433, 525639, 652299, 876065, 1087165, 2628195, 3261495, 18046939, 54140817, 90234695, 270704085]

約数ペア:

[(1, 270704085), (3, 90234695), (5, 54140817), (15, 18046939), (83, 3261495), (103, 2628195), (249, 1087165), (309, 876065), (415, 652299), (515, 525639), (1245, 217433), (1545, 175213), (2111, 128235), (6333, 42745), (8549, 31665), (10555, 25647)]