15696958245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1309717}}^1$

素因数の和:1309789

約数の個数: 32

約数和(自身を含む): 27158312448

約数和(自身を除く): 11461354203

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985, 1309717, 3929151, 6548585, 19645755, 22265189, 61556699, 66795567, 111325945, 184670097, 307783495, 333977835, 923350485, 1046463883, 3139391649, 5232319415, 15696958245]

約数ペア:

[(1, 15696958245), (3, 5232319415), (5, 3139391649), (15, 1046463883), (17, 923350485), (47, 333977835), (51, 307783495), (85, 184670097), (141, 111325945), (235, 66795567), (255, 61556699), (705, 22265189), (799, 19645755), (2397, 6548585), (3995, 3929151), (11985, 1309717)]