134203605

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 218211840

約数和(自身を除く): 84008235

約数列:

[1, 3, 5, 15, 131, 163, 393, 419, 489, 655, 815, 1257, 1965, 2095, 2445, 6285, 21353, 54889, 64059, 68297, 106765, 164667, 204891, 274445, 320295, 341485, 823335, 1024455, 8946907, 26840721, 44734535, 134203605]

約数ペア:

[(1, 134203605), (3, 44734535), (5, 26840721), (15, 8946907), (131, 1024455), (163, 823335), (393, 341485), (419, 320295), (489, 274445), (655, 204891), (815, 164667), (1257, 106765), (1965, 68297), (2095, 64059), (2445, 54889), (6285, 21353)]