57155085

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 113299200

約数和(自身を除く): 56144115

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 585, 783, 1123, 1131, 1305, 1755, 1885, 3369, 3393, 3915, 5615, 5655, 10107, 10179, 14599, 16845, 16965, 30321, 32567, 43797, 50535, 50895, 72995, 97701, 131391, 151605, 162835, 218985, 293103, 394173, 423371, 488505, 656955, 879309, 1270113, 1465515, 1970865, 2116855, 3810339, 4396545, 6350565, 11431017, 19051695, 57155085]

約数ペア:

[(1, 57155085), (3, 19051695), (5, 11431017), (9, 6350565), (13, 4396545), (15, 3810339), (27, 2116855), (29, 1970865), (39, 1465515), (45, 1270113), (65, 879309), (87, 656955), (117, 488505), (135, 423371), (145, 394173), (195, 293103), (261, 218985), (351, 162835), (377, 151605), (435, 131391), (585, 97701), (783, 72995), (1123, 50895), (1131, 50535), (1305, 43797), (1755, 32567), (1885, 30321), (3369, 16965), (3393, 16845), (3915, 14599), (5615, 10179), (5655, 10107)]