201412275

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 344748768

約数和(自身を除く): 143336493

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 181, 185, 401, 543, 555, 905, 925, 1203, 2005, 2715, 2775, 4525, 6015, 6697, 10025, 13575, 14837, 20091, 30075, 33485, 44511, 72581, 74185, 100455, 167425, 217743, 222555, 362905, 370925, 502275, 1088715, 1112775, 1814525, 2685497, 5443575, 8056491, 13427485, 40282455, 67137425, 201412275]

約数ペア:

[(1, 201412275), (3, 67137425), (5, 40282455), (15, 13427485), (25, 8056491), (37, 5443575), (75, 2685497), (111, 1814525), (181, 1112775), (185, 1088715), (401, 502275), (543, 370925), (555, 362905), (905, 222555), (925, 217743), (1203, 167425), (2005, 100455), (2715, 74185), (2775, 72581), (4525, 44511), (6015, 33485), (6697, 30075), (10025, 20091), (13575, 14837)]