2772087235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{26153}}^1$

素因数の和:26247

約数の個数: 32

約数和(自身を含む): 3728514240

約数和(自身を除く): 956427005

約数列:

[1, 5, 17, 29, 43, 85, 145, 215, 493, 731, 1247, 2465, 3655, 6235, 21199, 26153, 105995, 130765, 444601, 758437, 1124579, 2223005, 3792185, 5622895, 12893429, 19117843, 32612791, 64467145, 95589215, 163063955, 554417447, 2772087235]

約数ペア:

[(1, 2772087235), (5, 554417447), (17, 163063955), (29, 95589215), (43, 64467145), (85, 32612791), (145, 19117843), (215, 12893429), (493, 5622895), (731, 3792185), (1247, 2223005), (2465, 1124579), (3655, 758437), (6235, 444601), (21199, 130765), (26153, 105995)]