157027831285

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1069}}^1\times {\mathrm{1327}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 205948258560

約数和(自身を除く): 48920427275

約数列:

[1, 5, 13, 65, 131, 169, 655, 845, 1069, 1327, 1703, 5345, 6635, 8515, 13897, 17251, 22139, 69485, 86255, 110695, 140039, 173837, 180661, 224263, 700195, 869185, 903305, 1121315, 1418563, 1820507, 2259881, 7092815, 9102535, 11299405, 18441319, 23666591, 29378453, 92206595, 118332955, 146892265, 185831753, 239737147, 929158765, 1198685735, 2415812789, 12079063945, 31405566257, 157027831285]

約数ペア:

[(1, 157027831285), (5, 31405566257), (13, 12079063945), (65, 2415812789), (131, 1198685735), (169, 929158765), (655, 239737147), (845, 185831753), (1069, 146892265), (1327, 118332955), (1703, 92206595), (5345, 29378453), (6635, 23666591), (8515, 18441319), (13897, 11299405), (17251, 9102535), (22139, 7092815), (69485, 2259881), (86255, 1820507), (110695, 1418563), (140039, 1121315), (173837, 903305), (180661, 869185), (224263, 700195)]