57049785

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32507}}^1$

素因数の和:32534

約数の個数: 32

約数和(自身を含む): 109226880

約数和(自身を除く): 52177095

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 32507, 97521, 162535, 292563, 422591, 487605, 877689, 1267773, 1462815, 2112955, 3803319, 4388445, 6338865, 11409957, 19016595, 57049785]

約数ペア:

[(1, 57049785), (3, 19016595), (5, 11409957), (9, 6338865), (13, 4388445), (15, 3803319), (27, 2112955), (39, 1462815), (45, 1267773), (65, 877689), (117, 487605), (135, 422591), (195, 292563), (351, 162535), (585, 97521), (1755, 32507)]