559150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 24

約数和(自身を含む): 1064664

約数和(自身を除く): 505514

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 211, 265, 422, 530, 1055, 1325, 2110, 2650, 5275, 10550, 11183, 22366, 55915, 111830, 279575, 559150]

約数ペア:

[(1, 559150), (2, 279575), (5, 111830), (10, 55915), (25, 22366), (50, 11183), (53, 10550), (106, 5275), (211, 2650), (265, 2110), (422, 1325), (530, 1055)]