201272005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{6277}}^1$

素因数の和:6357

約数の個数: 24

約数和(自身を含む): 270531576

約数和(自身を除く): 69259571

約数列:

[1, 5, 11, 53, 55, 121, 265, 583, 605, 2915, 6277, 6413, 31385, 32065, 69047, 332681, 345235, 759517, 1663405, 3659491, 3797585, 18297455, 40254401, 201272005]

約数ペア:

[(1, 201272005), (5, 40254401), (11, 18297455), (53, 3797585), (55, 3659491), (121, 1663405), (265, 759517), (583, 345235), (605, 332681), (2915, 69047), (6277, 32065), (6413, 31385)]