140485485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36161}}^1$

素因数の和:36213

約数の個数: 32

約数和(自身を含む): 263837952

約数和(自身を除く): 123352467

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 36161, 108483, 180805, 253127, 542415, 759381, 1265635, 1337957, 3796905, 4013871, 6689785, 9365699, 20069355, 28097097, 46828495, 140485485]

約数ペア:

[(1, 140485485), (3, 46828495), (5, 28097097), (7, 20069355), (15, 9365699), (21, 6689785), (35, 4013871), (37, 3796905), (105, 1337957), (111, 1265635), (185, 759381), (259, 542415), (555, 253127), (777, 180805), (1295, 108483), (3885, 36161)]