102714255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19181}}^1$

素因数の和:19216

約数の個数: 48

約数和(自身を含む): 215452224

約数和(自身を除く): 112737969

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 19181, 57543, 95905, 134267, 172629, 287715, 326077, 402801, 671335, 863145, 978231, 1208403, 1630385, 2014005, 2282539, 2934693, 4891155, 6042015, 6847617, 11412695, 14673465, 20542851, 34238085, 102714255]

約数ペア:

[(1, 102714255), (3, 34238085), (5, 20542851), (7, 14673465), (9, 11412695), (15, 6847617), (17, 6042015), (21, 4891155), (35, 2934693), (45, 2282539), (51, 2014005), (63, 1630385), (85, 1208403), (105, 978231), (119, 863145), (153, 671335), (255, 402801), (315, 326077), (357, 287715), (595, 172629), (765, 134267), (1071, 95905), (1785, 57543), (5355, 19181)]