53043465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 89280000

約数和(自身を除く): 36236535

約数列:

[1, 3, 5, 15, 29, 61, 87, 145, 183, 305, 435, 915, 1769, 1999, 5307, 5997, 8845, 9995, 26535, 29985, 57971, 121939, 173913, 289855, 365817, 609695, 869565, 1829085, 3536231, 10608693, 17681155, 53043465]

約数ペア:

[(1, 53043465), (3, 17681155), (5, 10608693), (15, 3536231), (29, 1829085), (61, 869565), (87, 609695), (145, 365817), (183, 289855), (305, 173913), (435, 121939), (915, 57971), (1769, 29985), (1999, 26535), (5307, 9995), (5997, 8845)]