2079521595

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{2999}}^1$

素因数の和:3840

約数の個数: 48

約数和(自身を含む): 3800160000

約数和(自身を除く): 1720638405

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 811, 855, 2433, 2999, 4055, 7299, 8997, 12165, 14995, 15409, 26991, 36495, 44985, 46227, 56981, 77045, 134955, 138681, 170943, 231135, 284905, 512829, 693405, 854715, 2432189, 2564145, 7296567, 12160945, 21889701, 36482835, 46211591, 109448505, 138634773, 231057955, 415904319, 693173865, 2079521595]

約数ペア:

[(1, 2079521595), (3, 693173865), (5, 415904319), (9, 231057955), (15, 138634773), (19, 109448505), (45, 46211591), (57, 36482835), (95, 21889701), (171, 12160945), (285, 7296567), (811, 2564145), (855, 2432189), (2433, 854715), (2999, 693405), (4055, 512829), (7299, 284905), (8997, 231135), (12165, 170943), (14995, 138681), (15409, 134955), (26991, 77045), (36495, 56981), (44985, 46227)]