68577795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10657}}^1$

素因数の和:10692

約数の個数: 48

約数和(自身を含む): 139662432

約数和(自身を除く): 71084637

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 10657, 31971, 53285, 95913, 117227, 138541, 159855, 351681, 415623, 479565, 586135, 692705, 1055043, 1246869, 1523951, 1758405, 2078115, 4571853, 5275215, 6234345, 7619755, 13715559, 22859265, 68577795]

約数ペア:

[(1, 68577795), (3, 22859265), (5, 13715559), (9, 7619755), (11, 6234345), (13, 5275215), (15, 4571853), (33, 2078115), (39, 1758405), (45, 1523951), (55, 1246869), (65, 1055043), (99, 692705), (117, 586135), (143, 479565), (165, 415623), (195, 351681), (429, 159855), (495, 138541), (585, 117227), (715, 95913), (1287, 53285), (2145, 31971), (6435, 10657)]