487071165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{773}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 946930176

約数和(自身を除く): 459859011

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 353, 357, 595, 773, 1059, 1765, 1785, 2319, 2471, 3865, 5295, 5411, 6001, 7413, 11595, 12355, 13141, 16233, 18003, 27055, 30005, 37065, 39423, 42007, 65705, 81165, 90015, 91987, 126021, 197115, 210035, 272869, 275961, 459935, 630105, 818607, 1364345, 1379805, 1910083, 4093035, 4638773, 5730249, 9550415, 13916319, 23193865, 28651245, 32471411, 69581595, 97414233, 162357055, 487071165]

約数ペア:

[(1, 487071165), (3, 162357055), (5, 97414233), (7, 69581595), (15, 32471411), (17, 28651245), (21, 23193865), (35, 13916319), (51, 9550415), (85, 5730249), (105, 4638773), (119, 4093035), (255, 1910083), (353, 1379805), (357, 1364345), (595, 818607), (773, 630105), (1059, 459935), (1765, 275961), (1785, 272869), (2319, 210035), (2471, 197115), (3865, 126021), (5295, 91987), (5411, 90015), (6001, 81165), (7413, 65705), (11595, 42007), (12355, 39423), (13141, 37065), (16233, 30005), (18003, 27055)]