15676720239895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{14685521}}^1$

素因数の和:14687043

約数の個数: 32

約数和(自身を含む): 22115691226944

約数和(自身を除く): 6438970987049

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1493, 7465, 16423, 19409, 82115, 97045, 213499, 1067495, 14685521, 73427605, 161540731, 190911773, 807703655, 954558865, 2100029503, 10500147515, 21925482853, 109627414265, 241180311383, 285031277089, 1205901556915, 1425156385445, 3135344047979, 15676720239895]

約数ペア:

[(1, 15676720239895), (5, 3135344047979), (11, 1425156385445), (13, 1205901556915), (55, 285031277089), (65, 241180311383), (143, 109627414265), (715, 21925482853), (1493, 10500147515), (7465, 2100029503), (16423, 954558865), (19409, 807703655), (82115, 190911773), (97045, 161540731), (213499, 73427605), (1067495, 14685521)]