57451185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 109287360

約数和(自身を除く): 51836175

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 277, 419, 495, 831, 1257, 1385, 2095, 2493, 3047, 3771, 4155, 4609, 6285, 9141, 12465, 13827, 15235, 18855, 23045, 27423, 41481, 45705, 69135, 116063, 137115, 207405, 348189, 580315, 1044567, 1276693, 1740945, 3830079, 5222835, 6383465, 11490237, 19150395, 57451185]

約数ペア:

[(1, 57451185), (3, 19150395), (5, 11490237), (9, 6383465), (11, 5222835), (15, 3830079), (33, 1740945), (45, 1276693), (55, 1044567), (99, 580315), (165, 348189), (277, 207405), (419, 137115), (495, 116063), (831, 69135), (1257, 45705), (1385, 41481), (2095, 27423), (2493, 23045), (3047, 18855), (3771, 15235), (4155, 13827), (4609, 12465), (6285, 9141)]