27353235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 55802880

約数和(自身を除く): 28449645

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 609, 691, 1015, 1131, 1365, 1885, 2073, 2639, 3045, 3455, 4837, 5655, 7917, 8983, 10365, 13195, 14511, 20039, 24185, 26949, 39585, 44915, 60117, 62881, 72555, 100195, 134745, 140273, 188643, 260507, 300585, 314405, 420819, 701365, 781521, 943215, 1302535, 1823549, 2104095, 3907605, 5470647, 9117745, 27353235]

約数ペア:

[(1, 27353235), (3, 9117745), (5, 5470647), (7, 3907605), (13, 2104095), (15, 1823549), (21, 1302535), (29, 943215), (35, 781521), (39, 701365), (65, 420819), (87, 314405), (91, 300585), (105, 260507), (145, 188643), (195, 140273), (203, 134745), (273, 100195), (377, 72555), (435, 62881), (455, 60117), (609, 44915), (691, 39585), (1015, 26949), (1131, 24185), (1365, 20039), (1885, 14511), (2073, 13195), (2639, 10365), (3045, 8983), (3455, 7917), (4837, 5655)]