7322400215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{13693}}^1$

素因数の和:14163

約数の個数: 32

約数和(自身を含む): 9984569280

約数和(自身を除く): 2662169065

約数列:

[1, 5, 13, 19, 65, 95, 247, 433, 1235, 2165, 5629, 8227, 13693, 28145, 41135, 68465, 106951, 178009, 260167, 534755, 890045, 1300835, 3382171, 5929069, 16910855, 29645345, 77077897, 112652311, 385389485, 563261555, 1464480043, 7322400215]

約数ペア:

[(1, 7322400215), (5, 1464480043), (13, 563261555), (19, 385389485), (65, 112652311), (95, 77077897), (247, 29645345), (433, 16910855), (1235, 5929069), (2165, 3382171), (5629, 1300835), (8227, 890045), (13693, 534755), (28145, 260167), (41135, 178009), (68465, 106951)]