1315261695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{468899}}^1$

素因数の和:468935

約数の個数: 32

約数和(自身を含む): 2430777600

約数和(自身を除く): 1115515905

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 468899, 1406697, 2344495, 5157889, 7033485, 7971283, 15473667, 23913849, 25789445, 39856415, 77368335, 87684113, 119569245, 263052339, 438420565, 1315261695]

約数ペア:

[(1, 1315261695), (3, 438420565), (5, 263052339), (11, 119569245), (15, 87684113), (17, 77368335), (33, 39856415), (51, 25789445), (55, 23913849), (85, 15473667), (165, 7971283), (187, 7033485), (255, 5157889), (561, 2344495), (935, 1406697), (2805, 468899)]