78300495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19121}}^1$

素因数の和:19152

約数の個数: 48

約数和(自身を含む): 167049792

約数和(自身を除く): 88749297

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 19121, 57363, 95605, 133847, 172089, 248573, 286815, 401541, 669235, 745719, 860445, 1204623, 1242865, 1740011, 2007705, 2237157, 3728595, 5220033, 6023115, 8700055, 11185785, 15660099, 26100165, 78300495]

約数ペア:

[(1, 78300495), (3, 26100165), (5, 15660099), (7, 11185785), (9, 8700055), (13, 6023115), (15, 5220033), (21, 3728595), (35, 2237157), (39, 2007705), (45, 1740011), (63, 1242865), (65, 1204623), (91, 860445), (105, 745719), (117, 669235), (195, 401541), (273, 286815), (315, 248573), (455, 172089), (585, 133847), (819, 95605), (1365, 57363), (4095, 19121)]