75160143

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 120673280

約数和(自身を除く): 45513137

約数列:

[1, 3, 9, 19, 27, 57, 73, 81, 171, 219, 223, 243, 513, 657, 669, 1387, 1539, 1971, 2007, 4161, 4237, 4617, 5913, 6021, 12483, 12711, 16279, 17739, 18063, 37449, 38133, 48837, 54189, 112347, 114399, 146511, 309301, 337041, 343197, 439533, 927903, 1029591, 1318599, 2783709, 3955797, 8351127, 25053381, 75160143]

約数ペア:

[(1, 75160143), (3, 25053381), (9, 8351127), (19, 3955797), (27, 2783709), (57, 1318599), (73, 1029591), (81, 927903), (171, 439533), (219, 343197), (223, 337041), (243, 309301), (513, 146511), (657, 114399), (669, 112347), (1387, 54189), (1539, 48837), (1971, 38133), (2007, 37449), (4161, 18063), (4237, 17739), (4617, 16279), (5913, 12711), (6021, 12483)]