4649425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 36

約数和(自身を含む): 6679260

約数和(自身を除く): 2029835

約数列:

[1, 5, 11, 25, 29, 53, 55, 121, 145, 265, 275, 319, 583, 605, 725, 1325, 1537, 1595, 2915, 3025, 3509, 6413, 7685, 7975, 14575, 16907, 17545, 32065, 38425, 84535, 87725, 160325, 185977, 422675, 929885, 4649425]

約数ペア:

[(1, 4649425), (5, 929885), (11, 422675), (25, 185977), (29, 160325), (53, 87725), (55, 84535), (121, 38425), (145, 32065), (265, 17545), (275, 16907), (319, 14575), (583, 7975), (605, 7685), (725, 6413), (1325, 3509), (1537, 3025), (1595, 2915)]