99975075

素因数分解:

$3^1\times 5^2\times {\mathrm{1123}}^1\times {\mathrm{1187}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 165578688

約数和(自身を除く): 65603613

約数列:

[1, 3, 5, 15, 25, 75, 1123, 1187, 3369, 3561, 5615, 5935, 16845, 17805, 28075, 29675, 84225, 89025, 1333001, 3999003, 6665005, 19995015, 33325025, 99975075]

約数ペア:

[(1, 99975075), (3, 33325025), (5, 19995015), (15, 6665005), (25, 3999003), (75, 1333001), (1123, 89025), (1187, 84225), (3369, 29675), (3561, 28075), (5615, 17805), (5935, 16845)]