57219085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 88099200

約数和(自身を除く): 30880115

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 121, 229, 295, 385, 413, 605, 649, 847, 1145, 1603, 2065, 2519, 3245, 4235, 4543, 7139, 8015, 12595, 13511, 17633, 22715, 27709, 35695, 49973, 67555, 88165, 94577, 138545, 148621, 193963, 249865, 472885, 743105, 969815, 1040347, 1634831, 5201735, 8174155, 11443817, 57219085]

約数ペア:

[(1, 57219085), (5, 11443817), (7, 8174155), (11, 5201735), (35, 1634831), (55, 1040347), (59, 969815), (77, 743105), (121, 472885), (229, 249865), (295, 193963), (385, 148621), (413, 138545), (605, 94577), (649, 88165), (847, 67555), (1145, 49973), (1603, 35695), (2065, 27709), (2519, 22715), (3245, 17633), (4235, 13511), (4543, 12595), (7139, 8015)]