15709934145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{1049}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 26620876800

約数和(自身を除く): 10910942655

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 523, 1049, 1245, 1569, 1909, 2615, 3147, 5245, 5727, 7845, 9545, 12029, 15735, 24127, 28635, 36087, 43409, 60145, 72381, 87067, 120635, 130227, 180435, 217045, 261201, 361905, 435335, 548627, 651135, 998407, 1306005, 1645881, 2002541, 2743135, 2995221, 4992035, 6007623, 8229405, 10012705, 12618421, 14976105, 30038115, 37855263, 45536041, 63092105, 136608123, 189276315, 227680205, 683040615, 1047328943, 3141986829, 5236644715, 15709934145]

約数ペア:

[(1, 15709934145), (3, 5236644715), (5, 3141986829), (15, 1047328943), (23, 683040615), (69, 227680205), (83, 189276315), (115, 136608123), (249, 63092105), (345, 45536041), (415, 37855263), (523, 30038115), (1049, 14976105), (1245, 12618421), (1569, 10012705), (1909, 8229405), (2615, 6007623), (3147, 4992035), (5245, 2995221), (5727, 2743135), (7845, 2002541), (9545, 1645881), (12029, 1306005), (15735, 998407), (24127, 651135), (28635, 548627), (36087, 435335), (43409, 361905), (60145, 261201), (72381, 217045), (87067, 180435), (120635, 130227)]