2059262975

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{152821}}^1$

素因数の和:152856

約数の個数: 36

約数和(自身を含む): 3240437688

約数和(自身を除く): 1181174713

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 1225, 1925, 2695, 13475, 152821, 764105, 1069747, 1681031, 3820525, 5348735, 7488229, 8405155, 11767217, 26743675, 37441145, 42025775, 58836085, 82370519, 187205725, 294180425, 411852595, 2059262975]

約数ペア:

[(1, 2059262975), (5, 411852595), (7, 294180425), (11, 187205725), (25, 82370519), (35, 58836085), (49, 42025775), (55, 37441145), (77, 26743675), (175, 11767217), (245, 8405155), (275, 7488229), (385, 5348735), (539, 3820525), (1225, 1681031), (1925, 1069747), (2695, 764105), (13475, 152821)]