5253519

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 2626161

約数列:

[1, 3, 19, 37, 47, 53, 57, 111, 141, 159, 703, 893, 1007, 1739, 1961, 2109, 2491, 2679, 3021, 5217, 5883, 7473, 33041, 37259, 47329, 92167, 99123, 111777, 141987, 276501, 1751173, 5253519]

約数ペア:

[(1, 5253519), (3, 1751173), (19, 276501), (37, 141987), (47, 111777), (53, 99123), (57, 92167), (111, 47329), (141, 37259), (159, 33041), (703, 7473), (893, 5883), (1007, 5217), (1739, 3021), (1961, 2679), (2109, 2491)]