135217425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6961}}^1$

素因数の和:7018

約数の個数: 48

約数和(自身を含む): 262439552

約数和(自身を除く): 127222127

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, 6961, 19425, 20883, 34805, 48727, 104415, 146181, 174025, 243635, 257557, 522075, 730905, 772671, 1218175, 1287785, 1802899, 3654525, 3863355, 5408697, 6438925, 9014495, 19316775, 27043485, 45072475, 135217425]

約数ペア:

[(1, 135217425), (3, 45072475), (5, 27043485), (7, 19316775), (15, 9014495), (21, 6438925), (25, 5408697), (35, 3863355), (37, 3654525), (75, 1802899), (105, 1287785), (111, 1218175), (175, 772671), (185, 730905), (259, 522075), (525, 257557), (555, 243635), (777, 174025), (925, 146181), (1295, 104415), (2775, 48727), (3885, 34805), (6475, 20883), (6961, 19425)]