54914335

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 82226880

約数和(自身を除く): 27312545

約数列:

[1, 5, 7, 17, 35, 61, 85, 89, 119, 289, 305, 427, 445, 595, 623, 1037, 1445, 1513, 2023, 2135, 3115, 5185, 5429, 7259, 7565, 10115, 10591, 17629, 25721, 27145, 36295, 38003, 52955, 88145, 92293, 123403, 128605, 180047, 190015, 461465, 617015, 646051, 900235, 1568981, 3230255, 7844905, 10982867, 54914335]

約数ペア:

[(1, 54914335), (5, 10982867), (7, 7844905), (17, 3230255), (35, 1568981), (61, 900235), (85, 646051), (89, 617015), (119, 461465), (289, 190015), (305, 180047), (427, 128605), (445, 123403), (595, 92293), (623, 88145), (1037, 52955), (1445, 38003), (1513, 36295), (2023, 27145), (2135, 25721), (3115, 17629), (5185, 10591), (5429, 10115), (7259, 7565)]