138156795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4099}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 276307200

約数和(自身を除く): 138150405

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 107, 315, 321, 535, 749, 963, 1605, 2247, 3745, 4099, 4815, 6741, 11235, 12297, 20495, 28693, 33705, 36891, 61485, 86079, 143465, 184455, 258237, 430395, 438593, 1291185, 1315779, 2192965, 3070151, 3947337, 6578895, 9210453, 15350755, 19736685, 27631359, 46052265, 138156795]

約数ペア:

[(1, 138156795), (3, 46052265), (5, 27631359), (7, 19736685), (9, 15350755), (15, 9210453), (21, 6578895), (35, 3947337), (45, 3070151), (63, 2192965), (105, 1315779), (107, 1291185), (315, 438593), (321, 430395), (535, 258237), (749, 184455), (963, 143465), (1605, 86079), (2247, 61485), (3745, 36891), (4099, 33705), (4815, 28693), (6741, 20495), (11235, 12297)]