131332425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6761}}^1$

素因数の和:6818

約数の個数: 48

約数和(自身を含む): 254900352

約数和(自身を除く): 123567927

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 175, 185, 259, 525, 555, 777, 925, 1295, 2775, 3885, 6475, 6761, 19425, 20283, 33805, 47327, 101415, 141981, 169025, 236635, 250157, 507075, 709905, 750471, 1183175, 1250785, 1751099, 3549525, 3752355, 5253297, 6253925, 8755495, 18761775, 26266485, 43777475, 131332425]

約数ペア:

[(1, 131332425), (3, 43777475), (5, 26266485), (7, 18761775), (15, 8755495), (21, 6253925), (25, 5253297), (35, 3752355), (37, 3549525), (75, 1751099), (105, 1250785), (111, 1183175), (175, 750471), (185, 709905), (259, 507075), (525, 250157), (555, 236635), (777, 169025), (925, 141981), (1295, 101415), (2775, 47327), (3885, 33805), (6475, 20283), (6761, 19425)]