6761565

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 12519936

約数和(自身を除く): 5758371

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 131, 155, 185, 279, 333, 393, 465, 555, 655, 1147, 1179, 1395, 1665, 1965, 3441, 4061, 4847, 5735, 5895, 10323, 12183, 14541, 17205, 20305, 24235, 36549, 43623, 51615, 60915, 72705, 150257, 182745, 218115, 450771, 751285, 1352313, 2253855, 6761565]

約数ペア:

[(1, 6761565), (3, 2253855), (5, 1352313), (9, 751285), (15, 450771), (31, 218115), (37, 182745), (45, 150257), (93, 72705), (111, 60915), (131, 51615), (155, 43623), (185, 36549), (279, 24235), (333, 20305), (393, 17205), (465, 14541), (555, 12183), (655, 10323), (1147, 5895), (1179, 5735), (1395, 4847), (1665, 4061), (1965, 3441)]