45123375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{10939}}^1$

素因数の和:10968

約数の個数: 32

約数和(自身を含む): 81918720

約数和(自身を除く): 36795345

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 10939, 32817, 54695, 120329, 164085, 273475, 360987, 601645, 820425, 1367375, 1804935, 3008225, 4102125, 9024675, 15041125, 45123375]

約数ペア:

[(1, 45123375), (3, 15041125), (5, 9024675), (11, 4102125), (15, 3008225), (25, 1804935), (33, 1367375), (55, 820425), (75, 601645), (125, 360987), (165, 273475), (275, 164085), (375, 120329), (825, 54695), (1375, 32817), (4125, 10939)]